157148992

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:277

約数の個数: 168

約数和(自身を含む): 423761408

約数和(自身を除く): 266612416

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 121, 143, 154, 176, 182, 208, 223, 224, 242, 286, 308, 352, 364, 416, 446, 448, 484, 572, 616, 704, 728, 832, 847, 892, 968, 1001, 1144, 1232, 1456, 1561, 1573, 1694, 1784, 1936, 2002, 2288, 2453, 2464, 2899, 2912, 3122, 3146, 3388, 3568, 3872, 4004, 4576, 4906, 4928, 5798, 5824, 6244, 6292, 6776, 7136, 7744, 8008, 9152, 9812, 11011, 11596, 12488, 12584, 13552, 14272, 16016, 17171, 19624, 20293, 22022, 23192, 24976, 25168, 26983, 27104, 31889, 32032, 34342, 39248, 40586, 44044, 46384, 49952, 50336, 53966, 54208, 63778, 64064, 68684, 78496, 81172, 88088, 92768, 99904, 100672, 107932, 127556, 137368, 156992, 162344, 176176, 185536, 188881, 215864, 223223, 255112, 274736, 324688, 350779, 352352, 377762, 431728, 446446, 510224, 549472, 649376, 701558, 704704, 755524, 863456, 892892, 1020448, 1098944, 1298752, 1403116, 1511048, 1726912, 1785784, 2040896, 2455453, 2806232, 3022096, 3571568, 4910906, 5612464, 6044192, 7143136, 9821812, 11224928, 12088384, 14286272, 19643624, 22449856, 39287248, 78574496, 157148992]

約数ペア:

[(1, 157148992), (2, 78574496), (4, 39287248), (7, 22449856), (8, 19643624), (11, 14286272), (13, 12088384), (14, 11224928), (16, 9821812), (22, 7143136), (26, 6044192), (28, 5612464), (32, 4910906), (44, 3571568), (52, 3022096), (56, 2806232), (64, 2455453), (77, 2040896), (88, 1785784), (91, 1726912), (104, 1511048), (112, 1403116), (121, 1298752), (143, 1098944), (154, 1020448), (176, 892892), (182, 863456), (208, 755524), (223, 704704), (224, 701558), (242, 649376), (286, 549472), (308, 510224), (352, 446446), (364, 431728), (416, 377762), (446, 352352), (448, 350779), (484, 324688), (572, 274736), (616, 255112), (704, 223223), (728, 215864), (832, 188881), (847, 185536), (892, 176176), (968, 162344), (1001, 156992), (1144, 137368), (1232, 127556), (1456, 107932), (1561, 100672), (1573, 99904), (1694, 92768), (1784, 88088), (1936, 81172), (2002, 78496), (2288, 68684), (2453, 64064), (2464, 63778), (2899, 54208), (2912, 53966), (3122, 50336), (3146, 49952), (3388, 46384), (3568, 44044), (3872, 40586), (4004, 39248), (4576, 34342), (4906, 32032), (4928, 31889), (5798, 27104), (5824, 26983), (6244, 25168), (6292, 24976), (6776, 23192), (7136, 22022), (7744, 20293), (8008, 19624), (9152, 17171), (9812, 16016), (11011, 14272), (11596, 13552), (12488, 12584)]