143899084

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2327

約数の個数: 72

約数和(自身を含む): 326637360

約数和(自身を除く): 182738276

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 49, 68, 76, 98, 119, 133, 196, 238, 266, 323, 476, 532, 646, 833, 931, 1292, 1666, 1862, 2261, 2273, 3332, 3724, 4522, 4546, 9044, 9092, 15827, 15911, 31654, 31822, 38641, 43187, 63308, 63644, 77282, 86374, 111377, 154564, 172748, 222754, 270487, 302309, 445508, 540974, 604618, 734179, 1081948, 1209236, 1468358, 1893409, 2116163, 2936716, 3786818, 4232326, 5139253, 7573636, 8464652, 10278506, 20557012, 35974771, 71949542, 143899084]

約数ペア:

[(1, 143899084), (2, 71949542), (4, 35974771), (7, 20557012), (14, 10278506), (17, 8464652), (19, 7573636), (28, 5139253), (34, 4232326), (38, 3786818), (49, 2936716), (68, 2116163), (76, 1893409), (98, 1468358), (119, 1209236), (133, 1081948), (196, 734179), (238, 604618), (266, 540974), (323, 445508), (476, 302309), (532, 270487), (646, 222754), (833, 172748), (931, 154564), (1292, 111377), (1666, 86374), (1862, 77282), (2261, 63644), (2273, 63308), (3332, 43187), (3724, 38641), (4522, 31822), (4546, 31654), (9044, 15911), (9092, 15827)]