146666256

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1213}}^1$

素因数の和:1464

約数の個数: 80

約数和(自身を含む): 415479360

約数和(自身を除く): 268813104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 229, 264, 458, 528, 687, 916, 1213, 1374, 1832, 2426, 2519, 2748, 3639, 3664, 4852, 5038, 5496, 7278, 7557, 9704, 10076, 10992, 13343, 14556, 15114, 19408, 20152, 26686, 29112, 30228, 40029, 40304, 53372, 58224, 60456, 80058, 106744, 120912, 160116, 213488, 277777, 320232, 555554, 640464, 833331, 1111108, 1666662, 2222216, 3055547, 3333324, 4444432, 6111094, 6666648, 9166641, 12222188, 13333296, 18333282, 24444376, 36666564, 48888752, 73333128, 146666256]

約数ペア:

[(1, 146666256), (2, 73333128), (3, 48888752), (4, 36666564), (6, 24444376), (8, 18333282), (11, 13333296), (12, 12222188), (16, 9166641), (22, 6666648), (24, 6111094), (33, 4444432), (44, 3333324), (48, 3055547), (66, 2222216), (88, 1666662), (132, 1111108), (176, 833331), (229, 640464), (264, 555554), (458, 320232), (528, 277777), (687, 213488), (916, 160116), (1213, 120912), (1374, 106744), (1832, 80058), (2426, 60456), (2519, 58224), (2748, 53372), (3639, 40304), (3664, 40029), (4852, 30228), (5038, 29112), (5496, 26686), (7278, 20152), (7557, 19408), (9704, 15114), (10076, 14556), (10992, 13343)]