143671668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 395501568

約数和(自身を除く): 251829900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 151, 188, 241, 282, 302, 329, 453, 482, 564, 604, 658, 723, 906, 964, 987, 1057, 1316, 1446, 1687, 1812, 1974, 2114, 2892, 3171, 3374, 3948, 4228, 5061, 6342, 6748, 7097, 10122, 11327, 12684, 14194, 20244, 21291, 22654, 28388, 33981, 36391, 42582, 45308, 49679, 67962, 72782, 79289, 85164, 99358, 109173, 135924, 145564, 149037, 158578, 198716, 218346, 237867, 254737, 298074, 317156, 436692, 475734, 509474, 596148, 764211, 951468, 1018948, 1528422, 1710377, 3056844, 3420754, 5131131, 6841508, 10262262, 11972639, 20524524, 23945278, 35917917, 47890556, 71835834, 143671668]

約数ペア:

[(1, 143671668), (2, 71835834), (3, 47890556), (4, 35917917), (6, 23945278), (7, 20524524), (12, 11972639), (14, 10262262), (21, 6841508), (28, 5131131), (42, 3420754), (47, 3056844), (84, 1710377), (94, 1528422), (141, 1018948), (151, 951468), (188, 764211), (241, 596148), (282, 509474), (302, 475734), (329, 436692), (453, 317156), (482, 298074), (564, 254737), (604, 237867), (658, 218346), (723, 198716), (906, 158578), (964, 149037), (987, 145564), (1057, 135924), (1316, 109173), (1446, 99358), (1687, 85164), (1812, 79289), (1974, 72782), (2114, 67962), (2892, 49679), (3171, 45308), (3374, 42582), (3948, 36391), (4228, 33981), (5061, 28388), (6342, 22654), (6748, 21291), (7097, 20244), (10122, 14194), (11327, 12684)]