156914219384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1\times {\mathrm{17393}}^1$

素因数の和:18024

約数の個数: 64

約数和(自身を含む): 319103366400

約数和(自身を除く): 162189147016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223, 389, 446, 778, 892, 1556, 1784, 2899, 3112, 5057, 5798, 10114, 11596, 17393, 20228, 23192, 34786, 40456, 69572, 86747, 139144, 173494, 226109, 346988, 452218, 693976, 904436, 1127711, 1808872, 2255422, 3878639, 4510844, 6765877, 7757278, 9021688, 13531754, 15514556, 27063508, 31029112, 50422307, 54127016, 87956401, 100844614, 175912802, 201689228, 351825604, 403378456, 703651208, 1508790571, 3017581142, 6035162284, 12070324568, 19614277423, 39228554846, 78457109692, 156914219384]

約数ペア:

[(1, 156914219384), (2, 78457109692), (4, 39228554846), (8, 19614277423), (13, 12070324568), (26, 6035162284), (52, 3017581142), (104, 1508790571), (223, 703651208), (389, 403378456), (446, 351825604), (778, 201689228), (892, 175912802), (1556, 100844614), (1784, 87956401), (2899, 54127016), (3112, 50422307), (5057, 31029112), (5798, 27063508), (10114, 15514556), (11596, 13531754), (17393, 9021688), (20228, 7757278), (23192, 6765877), (34786, 4510844), (40456, 3878639), (69572, 2255422), (86747, 1808872), (139144, 1127711), (173494, 904436), (226109, 693976), (346988, 452218)]