156685309218

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{676727}}^1$

素因数の和:677431

約数の個数: 48

約数和(自身を含む): 357880835520

約数和(自身を除く): 201195526302

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 677, 1354, 2031, 4062, 6093, 12186, 12863, 25726, 38589, 77178, 115767, 231534, 676727, 1353454, 2030181, 4060362, 6090543, 12181086, 12857813, 25715626, 38573439, 77146878, 115720317, 231440634, 458144179, 916288358, 1374432537, 2748865074, 4123297611, 8246595222, 8704739401, 17409478802, 26114218203, 52228436406, 78342654609, 156685309218]

約数ペア:

[(1, 156685309218), (2, 78342654609), (3, 52228436406), (6, 26114218203), (9, 17409478802), (18, 8704739401), (19, 8246595222), (38, 4123297611), (57, 2748865074), (114, 1374432537), (171, 916288358), (342, 458144179), (677, 231440634), (1354, 115720317), (2031, 77146878), (4062, 38573439), (6093, 25715626), (12186, 12857813), (12863, 12181086), (25726, 6090543), (38589, 4060362), (77178, 2030181), (115767, 1353454), (231534, 676727)]