151967728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1873}}^1$

素因数の和:2353

約数の個数: 40

約数和(自身を含む): 322073136

約数和(自身を除く): 170105408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 461, 922, 1844, 1873, 3688, 3746, 5071, 7376, 7492, 10142, 14984, 20284, 20603, 29968, 40568, 41206, 81136, 82412, 164824, 329648, 863453, 1726906, 3453812, 6907624, 9497983, 13815248, 18995966, 37991932, 75983864, 151967728]

約数ペア:

[(1, 151967728), (2, 75983864), (4, 37991932), (8, 18995966), (11, 13815248), (16, 9497983), (22, 6907624), (44, 3453812), (88, 1726906), (176, 863453), (461, 329648), (922, 164824), (1844, 82412), (1873, 81136), (3688, 41206), (3746, 40568), (5071, 29968), (7376, 20603), (7492, 20284), (10142, 14984)]