142174584

素因数分解:

$2^3\times 3^2\times {\mathrm{1974647}}^1$

素因数の和:1974659

約数の個数: 24

約数和(自身を含む): 385056360

約数和(自身を除く): 242881776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1974647, 3949294, 5923941, 7898588, 11847882, 15797176, 17771823, 23695764, 35543646, 47391528, 71087292, 142174584]

約数ペア:

[(1, 142174584), (2, 71087292), (3, 47391528), (4, 35543646), (6, 23695764), (8, 17771823), (9, 15797176), (12, 11847882), (18, 7898588), (24, 5923941), (36, 3949294), (72, 1974647)]