157559856

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5573}}^1$

素因数の和:5634

約数の個数: 80

約数和(自身を含む): 442352640

約数和(自身を除く): 284792784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 5573, 7068, 9424, 11146, 14136, 16719, 22292, 28272, 33438, 44584, 66876, 89168, 105887, 133752, 172763, 211774, 267504, 317661, 345526, 423548, 518289, 635322, 691052, 847096, 1036578, 1270644, 1382104, 1694192, 2073156, 2541288, 2764208, 3282497, 4146312, 5082576, 6564994, 8292624, 9847491, 13129988, 19694982, 26259976, 39389964, 52519952, 78779928, 157559856]

約数ペア:

[(1, 157559856), (2, 78779928), (3, 52519952), (4, 39389964), (6, 26259976), (8, 19694982), (12, 13129988), (16, 9847491), (19, 8292624), (24, 6564994), (31, 5082576), (38, 4146312), (48, 3282497), (57, 2764208), (62, 2541288), (76, 2073156), (93, 1694192), (114, 1382104), (124, 1270644), (152, 1036578), (186, 847096), (228, 691052), (248, 635322), (304, 518289), (372, 423548), (456, 345526), (496, 317661), (589, 267504), (744, 211774), (912, 172763), (1178, 133752), (1488, 105887), (1767, 89168), (2356, 66876), (3534, 44584), (4712, 33438), (5573, 28272), (7068, 22292), (9424, 16719), (11146, 14136)]