149987898

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{136601}}^1$

素因数の和:136670

約数の個数: 24

約数和(自身を含む): 330303636

約数和(自身を除く): 180315738

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 136601, 273202, 409803, 819606, 1229409, 2458818, 8332661, 16665322, 24997983, 49995966, 74993949, 149987898]

約数ペア:

[(1, 149987898), (2, 74993949), (3, 49995966), (6, 24997983), (9, 16665322), (18, 8332661), (61, 2458818), (122, 1229409), (183, 819606), (366, 409803), (549, 273202), (1098, 136601)]