155125572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{263819}}^1$

素因数の和:263840

約数の個数: 36

約数和(自身を含む): 421056720

約数和(自身を除く): 265931148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 263819, 527638, 791457, 1055276, 1582914, 1846733, 3165828, 3693466, 5540199, 7386932, 11080398, 12927131, 22160796, 25854262, 38781393, 51708524, 77562786, 155125572]

約数ペア:

[(1, 155125572), (2, 77562786), (3, 51708524), (4, 38781393), (6, 25854262), (7, 22160796), (12, 12927131), (14, 11080398), (21, 7386932), (28, 5540199), (42, 3693466), (49, 3165828), (84, 1846733), (98, 1582914), (147, 1055276), (196, 791457), (294, 527638), (588, 263819)]