138332208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{411703}}^1$

素因数の和:411721

約数の個数: 40

約数和(自身を含む): 408410368

約数和(自身を除く): 270078160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 411703, 823406, 1235109, 1646812, 2470218, 2881921, 3293624, 4940436, 5763842, 6587248, 8645763, 9880872, 11527684, 17291526, 19761744, 23055368, 34583052, 46110736, 69166104, 138332208]

約数ペア:

[(1, 138332208), (2, 69166104), (3, 46110736), (4, 34583052), (6, 23055368), (7, 19761744), (8, 17291526), (12, 11527684), (14, 9880872), (16, 8645763), (21, 6587248), (24, 5763842), (28, 4940436), (42, 3293624), (48, 2881921), (56, 2470218), (84, 1646812), (112, 1235109), (168, 823406), (336, 411703)]