137064928

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:441

約数の個数: 144

約数和(自身を含む): 365994720

約数和(自身を除く): 228929792

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 121, 143, 154, 176, 182, 208, 224, 242, 286, 308, 352, 364, 389, 416, 484, 572, 616, 728, 778, 847, 968, 1001, 1144, 1232, 1456, 1556, 1573, 1694, 1936, 2002, 2288, 2464, 2723, 2912, 3112, 3146, 3388, 3872, 4004, 4279, 4576, 5057, 5446, 6224, 6292, 6776, 8008, 8558, 10114, 10892, 11011, 12448, 12584, 13552, 16016, 17116, 20228, 21784, 22022, 25168, 27104, 29953, 32032, 34232, 35399, 40456, 43568, 44044, 47069, 50336, 55627, 59906, 68464, 70798, 80912, 87136, 88088, 94138, 111254, 119812, 136928, 141596, 161824, 176176, 188276, 222508, 239624, 283192, 329483, 352352, 376552, 389389, 445016, 479248, 566384, 611897, 658966, 753104, 778778, 890032, 958496, 1132768, 1223794, 1317932, 1506208, 1557556, 1780064, 2447588, 2635864, 3115112, 4283279, 4895176, 5271728, 6230224, 8566558, 9790352, 10543456, 12460448, 17133116, 19580704, 34266232, 68532464, 137064928]

約数ペア:

[(1, 137064928), (2, 68532464), (4, 34266232), (7, 19580704), (8, 17133116), (11, 12460448), (13, 10543456), (14, 9790352), (16, 8566558), (22, 6230224), (26, 5271728), (28, 4895176), (32, 4283279), (44, 3115112), (52, 2635864), (56, 2447588), (77, 1780064), (88, 1557556), (91, 1506208), (104, 1317932), (112, 1223794), (121, 1132768), (143, 958496), (154, 890032), (176, 778778), (182, 753104), (208, 658966), (224, 611897), (242, 566384), (286, 479248), (308, 445016), (352, 389389), (364, 376552), (389, 352352), (416, 329483), (484, 283192), (572, 239624), (616, 222508), (728, 188276), (778, 176176), (847, 161824), (968, 141596), (1001, 136928), (1144, 119812), (1232, 111254), (1456, 94138), (1556, 88088), (1573, 87136), (1694, 80912), (1936, 70798), (2002, 68464), (2288, 59906), (2464, 55627), (2723, 50336), (2912, 47069), (3112, 44044), (3146, 43568), (3388, 40456), (3872, 35399), (4004, 34232), (4279, 32032), (4576, 29953), (5057, 27104), (5446, 25168), (6224, 22022), (6292, 21784), (6776, 20228), (8008, 17116), (8558, 16016), (10114, 13552), (10892, 12584), (11011, 12448)]