147374418

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{1423}}^1$

素因数の和:1890

約数の個数: 32

約数和(自身を含む): 302867712

約数和(自身を除く): 155493294

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 421, 842, 1263, 1423, 2526, 2846, 4269, 8538, 17261, 34522, 51783, 58343, 103566, 116686, 175029, 350058, 599083, 1198166, 1797249, 3594498, 24562403, 49124806, 73687209, 147374418]

約数ペア:

[(1, 147374418), (2, 73687209), (3, 49124806), (6, 24562403), (41, 3594498), (82, 1797249), (123, 1198166), (246, 599083), (421, 350058), (842, 175029), (1263, 116686), (1423, 103566), (2526, 58343), (2846, 51783), (4269, 34522), (8538, 17261)]