144748422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4651}}^1$

素因数の和:4698

約数の個数: 96

約数和(自身を含む): 406398720

約数和(自身を除く): 261650298

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 3458, 4446, 4651, 5187, 9302, 10374, 13953, 15561, 27906, 31122, 32557, 41859, 60463, 65114, 83718, 88369, 97671, 120926, 176738, 181389, 195342, 265107, 293013, 362778, 423241, 530214, 544167, 586026, 618583, 795321, 846482, 1088334, 1148797, 1237166, 1269723, 1590642, 1855749, 2297594, 2539446, 3446391, 3711498, 3809169, 5567247, 6892782, 7618338, 8041579, 10339173, 11134494, 16083158, 20678346, 24124737, 48249474, 72374211, 144748422]

約数ペア:

[(1, 144748422), (2, 72374211), (3, 48249474), (6, 24124737), (7, 20678346), (9, 16083158), (13, 11134494), (14, 10339173), (18, 8041579), (19, 7618338), (21, 6892782), (26, 5567247), (38, 3809169), (39, 3711498), (42, 3446391), (57, 2539446), (63, 2297594), (78, 1855749), (91, 1590642), (114, 1269723), (117, 1237166), (126, 1148797), (133, 1088334), (171, 846482), (182, 795321), (234, 618583), (247, 586026), (266, 544167), (273, 530214), (342, 423241), (399, 362778), (494, 293013), (546, 265107), (741, 195342), (798, 181389), (819, 176738), (1197, 120926), (1482, 97671), (1638, 88369), (1729, 83718), (2223, 65114), (2394, 60463), (3458, 41859), (4446, 32557), (4651, 31122), (5187, 27906), (9302, 15561), (10374, 13953)]