137906912

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30137}}^1$

素因数の和:30171

約数の個数: 48

約数和(自身を含む): 318980592

約数和(自身を除く): 181073680

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 30137, 60274, 120548, 241096, 331507, 391781, 482192, 663014, 783562, 964384, 1326028, 1567124, 2652056, 3134248, 4309591, 5304112, 6268496, 8619182, 10608224, 12536992, 17238364, 34476728, 68953456, 137906912]

約数ペア:

[(1, 137906912), (2, 68953456), (4, 34476728), (8, 17238364), (11, 12536992), (13, 10608224), (16, 8619182), (22, 6268496), (26, 5304112), (32, 4309591), (44, 3134248), (52, 2652056), (88, 1567124), (104, 1326028), (143, 964384), (176, 783562), (208, 663014), (286, 482192), (352, 391781), (416, 331507), (572, 241096), (1144, 120548), (2288, 60274), (4576, 30137)]