120453786

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1553}}^1$

素因数の和:1731

約数の個数: 48

約数和(自身を含む): 271514880

約数和(自身を除く): 151061094

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 139, 186, 278, 279, 417, 558, 834, 1251, 1553, 2502, 3106, 4309, 4659, 8618, 9318, 12927, 13977, 25854, 27954, 38781, 48143, 77562, 96286, 144429, 215867, 288858, 431734, 433287, 647601, 866574, 1295202, 1942803, 3885606, 6691877, 13383754, 20075631, 40151262, 60226893, 120453786]

約数ペア:

[(1, 120453786), (2, 60226893), (3, 40151262), (6, 20075631), (9, 13383754), (18, 6691877), (31, 3885606), (62, 1942803), (93, 1295202), (139, 866574), (186, 647601), (278, 433287), (279, 431734), (417, 288858), (558, 215867), (834, 144429), (1251, 96286), (1553, 77562), (2502, 48143), (3106, 38781), (4309, 27954), (4659, 25854), (8618, 13977), (9318, 12927)]