149840808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{36943}}^1$

素因数の和:36978

約数の個数: 48

約数和(自身を含む): 405645120

約数和(自身を除く): 255804312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 36943, 73886, 110829, 147772, 221658, 295544, 443316, 480259, 886632, 960518, 1440777, 1921036, 2881554, 3842072, 5763108, 6243367, 11526216, 12486734, 18730101, 24973468, 37460202, 49946936, 74920404, 149840808]

約数ペア:

[(1, 149840808), (2, 74920404), (3, 49946936), (4, 37460202), (6, 24973468), (8, 18730101), (12, 12486734), (13, 11526216), (24, 6243367), (26, 5763108), (39, 3842072), (52, 2881554), (78, 1921036), (104, 1440777), (156, 960518), (169, 886632), (312, 480259), (338, 443316), (507, 295544), (676, 221658), (1014, 147772), (1352, 110829), (2028, 73886), (4056, 36943)]