148947604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{46957}}^1$

素因数の和:47035

約数の個数: 24

約数和(自身を含む): 285316808

約数和(自身を除く): 136369204

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 46957, 93914, 187828, 610441, 1220882, 2441764, 2864377, 5728754, 11457508, 37236901, 74473802, 148947604]

約数ペア:

[(1, 148947604), (2, 74473802), (4, 37236901), (13, 11457508), (26, 5728754), (52, 2864377), (61, 2441764), (122, 1220882), (244, 610441), (793, 187828), (1586, 93914), (3172, 46957)]