91215144

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{40867}}^1$

素因数の和:40910

約数の個数: 48

約数和(自身を含む): 255016320

約数和(自身を除く): 163801176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 40867, 81734, 122601, 163468, 245202, 326936, 367803, 490404, 735606, 980808, 1266877, 1471212, 2533754, 2942424, 3800631, 5067508, 7601262, 10135016, 11401893, 15202524, 22803786, 30405048, 45607572, 91215144]

約数ペア:

[(1, 91215144), (2, 45607572), (3, 30405048), (4, 22803786), (6, 15202524), (8, 11401893), (9, 10135016), (12, 7601262), (18, 5067508), (24, 3800631), (31, 2942424), (36, 2533754), (62, 1471212), (72, 1266877), (93, 980808), (124, 735606), (186, 490404), (248, 367803), (279, 326936), (372, 245202), (558, 163468), (744, 122601), (1116, 81734), (2232, 40867)]