139464108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{983}}^1$

素因数の和:1563

約数の個数: 72

約数和(自身を含む): 404022528

約数和(自身を除く): 264558420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 563, 983, 1126, 1689, 1966, 2252, 2949, 3378, 3932, 3941, 5067, 5898, 6756, 6881, 7882, 8847, 10134, 11796, 11823, 13762, 15764, 17694, 20268, 20643, 23646, 27524, 35388, 35469, 41286, 47292, 61929, 70938, 82572, 123858, 141876, 247716, 553429, 1106858, 1660287, 2213716, 3320574, 3874003, 4980861, 6641148, 7748006, 9961722, 11622009, 15496012, 19923444, 23244018, 34866027, 46488036, 69732054, 139464108]

約数ペア:

[(1, 139464108), (2, 69732054), (3, 46488036), (4, 34866027), (6, 23244018), (7, 19923444), (9, 15496012), (12, 11622009), (14, 9961722), (18, 7748006), (21, 6641148), (28, 4980861), (36, 3874003), (42, 3320574), (63, 2213716), (84, 1660287), (126, 1106858), (252, 553429), (563, 247716), (983, 141876), (1126, 123858), (1689, 82572), (1966, 70938), (2252, 61929), (2949, 47292), (3378, 41286), (3932, 35469), (3941, 35388), (5067, 27524), (5898, 23646), (6756, 20643), (6881, 20268), (7882, 17694), (8847, 15764), (10134, 13762), (11796, 11823)]