139533156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{553703}}^1$

素因数の和:553720

約数の個数: 36

約数和(自身を含む): 403096512

約数和(自身を除く): 263563356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 553703, 1107406, 1661109, 2214812, 3322218, 3875921, 4983327, 6644436, 7751842, 9966654, 11627763, 15503684, 19933308, 23255526, 34883289, 46511052, 69766578, 139533156]

約数ペア:

[(1, 139533156), (2, 69766578), (3, 46511052), (4, 34883289), (6, 23255526), (7, 19933308), (9, 15503684), (12, 11627763), (14, 9966654), (18, 7751842), (21, 6644436), (28, 4983327), (36, 3875921), (42, 3322218), (63, 2214812), (84, 1661109), (126, 1107406), (252, 553703)]