143398746

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3253}}^1$

素因数の和:3371

約数の個数: 48

約数和(自身を含む): 324879360

約数和(自身を除く): 181480614

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 79, 93, 158, 186, 237, 279, 474, 558, 711, 1422, 2449, 3253, 4898, 6506, 7347, 9759, 14694, 19518, 22041, 29277, 44082, 58554, 100843, 201686, 256987, 302529, 513974, 605058, 770961, 907587, 1541922, 1815174, 2312883, 4625766, 7966597, 15933194, 23899791, 47799582, 71699373, 143398746]

約数ペア:

[(1, 143398746), (2, 71699373), (3, 47799582), (6, 23899791), (9, 15933194), (18, 7966597), (31, 4625766), (62, 2312883), (79, 1815174), (93, 1541922), (158, 907587), (186, 770961), (237, 605058), (279, 513974), (474, 302529), (558, 256987), (711, 201686), (1422, 100843), (2449, 58554), (3253, 44082), (4898, 29277), (6506, 22041), (7347, 19518), (9759, 14694)]