168391386

素因数分解:

$2^1\times 3^4\times {\mathrm{179}}^1\times {\mathrm{5807}}^1$

素因数の和:6000

約数の個数: 40

約数和(自身を含む): 379494720

約数和(自身を除く): 211103334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 179, 358, 537, 1074, 1611, 3222, 4833, 5807, 9666, 11614, 14499, 17421, 28998, 34842, 52263, 104526, 156789, 313578, 470367, 940734, 1039453, 2078906, 3118359, 6236718, 9355077, 18710154, 28065231, 56130462, 84195693, 168391386]

約数ペア:

[(1, 168391386), (2, 84195693), (3, 56130462), (6, 28065231), (9, 18710154), (18, 9355077), (27, 6236718), (54, 3118359), (81, 2078906), (162, 1039453), (179, 940734), (358, 470367), (537, 313578), (1074, 156789), (1611, 104526), (3222, 52263), (4833, 34842), (5807, 28998), (9666, 17421), (11614, 14499)]