141395688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{280547}}^1$

素因数の和:280566

約数の個数: 48

約数和(自身を含む): 437654880

約数和(自身を除く): 296259192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 280547, 561094, 841641, 1122188, 1683282, 1963829, 2244376, 2524923, 3366564, 3927658, 5049846, 5891487, 6733128, 7855316, 10099692, 11782974, 15710632, 17674461, 20199384, 23565948, 35348922, 47131896, 70697844, 141395688]

約数ペア:

[(1, 141395688), (2, 70697844), (3, 47131896), (4, 35348922), (6, 23565948), (7, 20199384), (8, 17674461), (9, 15710632), (12, 11782974), (14, 10099692), (18, 7855316), (21, 6733128), (24, 5891487), (28, 5049846), (36, 3927658), (42, 3366564), (56, 2524923), (63, 2244376), (72, 1963829), (84, 1683282), (126, 1122188), (168, 841641), (252, 561094), (504, 280547)]