125513646

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 267556608

約数和(自身を除く): 142042962

約数列:

[1, 2, 3, 6, 43, 53, 67, 86, 106, 129, 134, 137, 159, 201, 258, 274, 318, 402, 411, 822, 2279, 2881, 3551, 4558, 5762, 5891, 6837, 7102, 7261, 8643, 9179, 10653, 11782, 13674, 14522, 17286, 17673, 18358, 21306, 21783, 27537, 35346, 43566, 55074, 152693, 305386, 312223, 394697, 458079, 486487, 624446, 789394, 916158, 936669, 972974, 1184091, 1459461, 1873338, 2368182, 2918922, 20918941, 41837882, 62756823, 125513646]

約数ペア:

[(1, 125513646), (2, 62756823), (3, 41837882), (6, 20918941), (43, 2918922), (53, 2368182), (67, 1873338), (86, 1459461), (106, 1184091), (129, 972974), (134, 936669), (137, 916158), (159, 789394), (201, 624446), (258, 486487), (274, 458079), (318, 394697), (402, 312223), (411, 305386), (822, 152693), (2279, 55074), (2881, 43566), (3551, 35346), (4558, 27537), (5762, 21783), (5891, 21306), (6837, 18358), (7102, 17673), (7261, 17286), (8643, 14522), (9179, 13674), (10653, 11782)]