156928343201

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{3167}}^1$

素因数の和:3550

約数の個数: 48

約数和(自身を含む): 189827269632

約数和(自身を除く): 32898926431

約数列:

[1, 7, 37, 49, 151, 181, 259, 1057, 1267, 1813, 3167, 5587, 6697, 7399, 8869, 22169, 27331, 39109, 46879, 117179, 155183, 191317, 273763, 328153, 478217, 573227, 820253, 1011247, 1339219, 3347519, 4012589, 5741771, 7078729, 17694029, 21209399, 23432633, 28088123, 49551103, 86557277, 123858203, 148465793, 605900939, 867007421, 1039260551, 3202619249, 4241306573, 22418334743, 156928343201]

約数ペア:

[(1, 156928343201), (7, 22418334743), (37, 4241306573), (49, 3202619249), (151, 1039260551), (181, 867007421), (259, 605900939), (1057, 148465793), (1267, 123858203), (1813, 86557277), (3167, 49551103), (5587, 28088123), (6697, 23432633), (7399, 21209399), (8869, 17694029), (22169, 7078729), (27331, 5741771), (39109, 4012589), (46879, 3347519), (117179, 1339219), (155183, 1011247), (191317, 820253), (273763, 573227), (328153, 478217)]