129796842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{39119}}^1$

素因数の和:39210

約数の個数: 32

約数和(自身を含む): 300441600

約数和(自身を除く): 170644758

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 39119, 78238, 117357, 234714, 273833, 547666, 821499, 1642998, 3090401, 6180802, 9271203, 18542406, 21632807, 43265614, 64898421, 129796842]

約数ペア:

[(1, 129796842), (2, 64898421), (3, 43265614), (6, 21632807), (7, 18542406), (14, 9271203), (21, 6180802), (42, 3090401), (79, 1642998), (158, 821499), (237, 547666), (474, 273833), (553, 234714), (1106, 117357), (1659, 78238), (3318, 39119)]