100158272

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2657}}^1$

素因数の和:2719

約数の個数: 56

約数和(自身を含む): 216042240

約数和(自身を除く): 115883968

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 2657, 4712, 5314, 9424, 10628, 18848, 21256, 37696, 42512, 50483, 82367, 85024, 100966, 164734, 170048, 201932, 329468, 403864, 658936, 807728, 1317872, 1564973, 1615456, 2635744, 3129946, 3230912, 5271488, 6259892, 12519784, 25039568, 50079136, 100158272]

約数ペア:

[(1, 100158272), (2, 50079136), (4, 25039568), (8, 12519784), (16, 6259892), (19, 5271488), (31, 3230912), (32, 3129946), (38, 2635744), (62, 1615456), (64, 1564973), (76, 1317872), (124, 807728), (152, 658936), (248, 403864), (304, 329468), (496, 201932), (589, 170048), (608, 164734), (992, 100966), (1178, 85024), (1216, 82367), (1984, 50483), (2356, 42512), (2657, 37696), (4712, 21256), (5314, 18848), (9424, 10628)]