144291084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{1163}}^1$

素因数の和:1395

約数の個数: 72

約数和(自身を含む): 393841728

約数和(自身を除く): 249550644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 211, 294, 422, 588, 633, 844, 1163, 1266, 1477, 2326, 2532, 2954, 3489, 4431, 4652, 5908, 6978, 8141, 8862, 10339, 13956, 16282, 17724, 20678, 24423, 31017, 32564, 41356, 48846, 56987, 62034, 97692, 113974, 124068, 170961, 227948, 245393, 341922, 490786, 683844, 736179, 981572, 1472358, 1717751, 2944716, 3435502, 5153253, 6871004, 10306506, 12024257, 20613012, 24048514, 36072771, 48097028, 72145542, 144291084]

約数ペア:

[(1, 144291084), (2, 72145542), (3, 48097028), (4, 36072771), (6, 24048514), (7, 20613012), (12, 12024257), (14, 10306506), (21, 6871004), (28, 5153253), (42, 3435502), (49, 2944716), (84, 1717751), (98, 1472358), (147, 981572), (196, 736179), (211, 683844), (294, 490786), (422, 341922), (588, 245393), (633, 227948), (844, 170961), (1163, 124068), (1266, 113974), (1477, 97692), (2326, 62034), (2532, 56987), (2954, 48846), (3489, 41356), (4431, 32564), (4652, 31017), (5908, 24423), (6978, 20678), (8141, 17724), (8862, 16282), (10339, 13956)]