144696636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9413}}^1$

素因数の和:9491

約数の個数: 72

約数和(自身を含む): 424910304

約数和(自身を除く): 280213668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 9413, 15372, 18826, 28239, 37652, 56478, 65891, 84717, 112956, 131782, 169434, 197673, 263564, 338868, 395346, 574193, 593019, 790692, 1148386, 1186038, 1722579, 2296772, 2372076, 3445158, 4019351, 5167737, 6890316, 8038702, 10335474, 12058053, 16077404, 20670948, 24116106, 36174159, 48232212, 72348318, 144696636]

約数ペア:

[(1, 144696636), (2, 72348318), (3, 48232212), (4, 36174159), (6, 24116106), (7, 20670948), (9, 16077404), (12, 12058053), (14, 10335474), (18, 8038702), (21, 6890316), (28, 5167737), (36, 4019351), (42, 3445158), (61, 2372076), (63, 2296772), (84, 1722579), (122, 1186038), (126, 1148386), (183, 790692), (244, 593019), (252, 574193), (366, 395346), (427, 338868), (549, 263564), (732, 197673), (854, 169434), (1098, 131782), (1281, 112956), (1708, 84717), (2196, 65891), (2562, 56478), (3843, 37652), (5124, 28239), (7686, 18826), (9413, 15372)]