152920768

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 252

約数和(自身を含む): 431328576

約数和(自身を除く): 278407808

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 32, 44, 49, 52, 56, 62, 64, 77, 88, 91, 98, 104, 112, 121, 124, 143, 154, 176, 182, 196, 208, 217, 224, 242, 248, 286, 308, 341, 352, 364, 392, 403, 416, 434, 448, 484, 496, 539, 572, 616, 637, 682, 704, 728, 784, 806, 832, 847, 868, 968, 992, 1001, 1078, 1144, 1232, 1274, 1364, 1456, 1519, 1568, 1573, 1612, 1694, 1736, 1936, 1984, 2002, 2156, 2288, 2387, 2464, 2548, 2728, 2821, 2912, 3038, 3136, 3146, 3224, 3388, 3472, 3751, 3872, 4004, 4312, 4433, 4576, 4774, 4928, 5096, 5456, 5642, 5824, 5929, 6076, 6292, 6448, 6776, 6944, 7007, 7502, 7744, 8008, 8624, 8866, 9152, 9548, 10192, 10912, 11011, 11284, 11858, 12152, 12584, 12896, 13552, 13888, 14014, 15004, 16016, 16709, 17248, 17732, 19096, 19747, 20384, 21824, 22022, 22568, 23716, 24304, 25168, 25792, 26257, 27104, 28028, 30008, 31031, 32032, 33418, 34496, 35464, 38192, 39494, 40768, 44044, 45136, 47432, 48608, 48763, 50336, 52514, 54208, 56056, 60016, 62062, 64064, 66836, 70928, 76384, 77077, 78988, 88088, 90272, 94864, 97216, 97526, 100672, 105028, 112112, 120032, 124124, 133672, 141856, 152768, 154154, 157976, 176176, 180544, 183799, 189728, 195052, 210056, 217217, 224224, 240064, 248248, 267344, 283712, 308308, 315952, 341341, 352352, 367598, 379456, 390104, 420112, 434434, 448448, 496496, 534688, 616616, 631904, 682682, 704704, 735196, 780208, 840224, 868868, 992992, 1069376, 1233232, 1263808, 1365364, 1470392, 1560416, 1680448, 1737736, 1985984, 2389387, 2466464, 2730728, 2940784, 3120832, 3475472, 4778774, 4932928, 5461456, 5881568, 6950944, 9557548, 10922912, 11763136, 13901888, 19115096, 21845824, 38230192, 76460384, 152920768]

約数ペア:

[(1, 152920768), (2, 76460384), (4, 38230192), (7, 21845824), (8, 19115096), (11, 13901888), (13, 11763136), (14, 10922912), (16, 9557548), (22, 6950944), (26, 5881568), (28, 5461456), (31, 4932928), (32, 4778774), (44, 3475472), (49, 3120832), (52, 2940784), (56, 2730728), (62, 2466464), (64, 2389387), (77, 1985984), (88, 1737736), (91, 1680448), (98, 1560416), (104, 1470392), (112, 1365364), (121, 1263808), (124, 1233232), (143, 1069376), (154, 992992), (176, 868868), (182, 840224), (196, 780208), (208, 735196), (217, 704704), (224, 682682), (242, 631904), (248, 616616), (286, 534688), (308, 496496), (341, 448448), (352, 434434), (364, 420112), (392, 390104), (403, 379456), (416, 367598), (434, 352352), (448, 341341), (484, 315952), (496, 308308), (539, 283712), (572, 267344), (616, 248248), (637, 240064), (682, 224224), (704, 217217), (728, 210056), (784, 195052), (806, 189728), (832, 183799), (847, 180544), (868, 176176), (968, 157976), (992, 154154), (1001, 152768), (1078, 141856), (1144, 133672), (1232, 124124), (1274, 120032), (1364, 112112), (1456, 105028), (1519, 100672), (1568, 97526), (1573, 97216), (1612, 94864), (1694, 90272), (1736, 88088), (1936, 78988), (1984, 77077), (2002, 76384), (2156, 70928), (2288, 66836), (2387, 64064), (2464, 62062), (2548, 60016), (2728, 56056), (2821, 54208), (2912, 52514), (3038, 50336), (3136, 48763), (3146, 48608), (3224, 47432), (3388, 45136), (3472, 44044), (3751, 40768), (3872, 39494), (4004, 38192), (4312, 35464), (4433, 34496), (4576, 33418), (4774, 32032), (4928, 31031), (5096, 30008), (5456, 28028), (5642, 27104), (5824, 26257), (5929, 25792), (6076, 25168), (6292, 24304), (6448, 23716), (6776, 22568), (6944, 22022), (7007, 21824), (7502, 20384), (7744, 19747), (8008, 19096), (8624, 17732), (8866, 17248), (9152, 16709), (9548, 16016), (10192, 15004), (10912, 14014), (11011, 13888), (11284, 13552), (11858, 12896), (12152, 12584)]