149742168

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3539}}^1$

素因数の和:3632

約数の個数: 64

約数和(自身を含む): 392515200

約数和(自身を除く): 242773032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 328, 344, 492, 516, 984, 1032, 1763, 3526, 3539, 5289, 7052, 7078, 10578, 10617, 14104, 14156, 21156, 21234, 28312, 42312, 42468, 84936, 145099, 152177, 290198, 304354, 435297, 456531, 580396, 608708, 870594, 913062, 1160792, 1217416, 1741188, 1826124, 3482376, 3652248, 6239257, 12478514, 18717771, 24957028, 37435542, 49914056, 74871084, 149742168]

約数ペア:

[(1, 149742168), (2, 74871084), (3, 49914056), (4, 37435542), (6, 24957028), (8, 18717771), (12, 12478514), (24, 6239257), (41, 3652248), (43, 3482376), (82, 1826124), (86, 1741188), (123, 1217416), (129, 1160792), (164, 913062), (172, 870594), (246, 608708), (258, 580396), (328, 456531), (344, 435297), (492, 304354), (516, 290198), (984, 152177), (1032, 145099), (1763, 84936), (3526, 42468), (3539, 42312), (5289, 28312), (7052, 21234), (7078, 21156), (10578, 14156), (10617, 14104)]