136899210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{651901}}^1$

素因数の和:651918

約数の個数: 32

約数和(自身を含む): 375495552

約数和(自身を除く): 238596342

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 651901, 1303802, 1955703, 3259505, 3911406, 4563307, 6519010, 9126614, 9778515, 13689921, 19557030, 22816535, 27379842, 45633070, 68449605, 136899210]

約数ペア:

[(1, 136899210), (2, 68449605), (3, 45633070), (5, 27379842), (6, 22816535), (7, 19557030), (10, 13689921), (14, 9778515), (15, 9126614), (21, 6519010), (30, 4563307), (35, 3911406), (42, 3259505), (70, 1955703), (105, 1303802), (210, 651901)]