149390766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{2267}}^1$

素因数の和:2805

約数の個数: 48

約数和(自身を含む): 370790784

約数和(自身を除く): 221400018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 523, 1046, 1569, 2267, 3138, 3661, 4534, 4707, 6801, 7322, 9414, 10983, 13602, 15869, 20403, 21966, 31738, 32949, 40806, 47607, 65898, 95214, 142821, 285642, 1185641, 2371282, 3556923, 7113846, 8299487, 10670769, 16598974, 21341538, 24898461, 49796922, 74695383, 149390766]

約数ペア:

[(1, 149390766), (2, 74695383), (3, 49796922), (6, 24898461), (7, 21341538), (9, 16598974), (14, 10670769), (18, 8299487), (21, 7113846), (42, 3556923), (63, 2371282), (126, 1185641), (523, 285642), (1046, 142821), (1569, 95214), (2267, 65898), (3138, 47607), (3661, 40806), (4534, 32949), (4707, 31738), (6801, 21966), (7322, 20403), (9414, 15869), (10983, 13602)]