121917636

素因数分解:

$2^2\times 3^4\times {\mathrm{571}}^1\times {\mathrm{659}}^1$

素因数の和:1246

約数の個数: 60

約数和(自身を含む): 319759440

約数和(自身を除く): 197841804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 571, 659, 1142, 1318, 1713, 1977, 2284, 2636, 3426, 3954, 5139, 5931, 6852, 7908, 10278, 11862, 15417, 17793, 20556, 23724, 30834, 35586, 46251, 53379, 61668, 71172, 92502, 106758, 185004, 213516, 376289, 752578, 1128867, 1505156, 2257734, 3386601, 4515468, 6773202, 10159803, 13546404, 20319606, 30479409, 40639212, 60958818, 121917636]

約数ペア:

[(1, 121917636), (2, 60958818), (3, 40639212), (4, 30479409), (6, 20319606), (9, 13546404), (12, 10159803), (18, 6773202), (27, 4515468), (36, 3386601), (54, 2257734), (81, 1505156), (108, 1128867), (162, 752578), (324, 376289), (571, 213516), (659, 185004), (1142, 106758), (1318, 92502), (1713, 71172), (1977, 61668), (2284, 53379), (2636, 46251), (3426, 35586), (3954, 30834), (5139, 23724), (5931, 20556), (6852, 17793), (7908, 15417), (10278, 11862)]