142973208

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{94559}}^1$

素因数の和:94581

約数の個数: 64

約数和(自身を含む): 453888000

約数和(自身を除く): 310914792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 94559, 189118, 283677, 378236, 567354, 661913, 756472, 851031, 1134708, 1323826, 1702062, 1985739, 2269416, 2553093, 2647652, 3404124, 3971478, 5106186, 5295304, 5957217, 6808248, 7942956, 10212372, 11914434, 15885912, 17871651, 20424744, 23828868, 35743302, 47657736, 71486604, 142973208]

約数ペア:

[(1, 142973208), (2, 71486604), (3, 47657736), (4, 35743302), (6, 23828868), (7, 20424744), (8, 17871651), (9, 15885912), (12, 11914434), (14, 10212372), (18, 7942956), (21, 6808248), (24, 5957217), (27, 5295304), (28, 5106186), (36, 3971478), (42, 3404124), (54, 2647652), (56, 2553093), (63, 2269416), (72, 1985739), (84, 1702062), (108, 1323826), (126, 1134708), (168, 851031), (189, 756472), (216, 661913), (252, 567354), (378, 378236), (504, 283677), (756, 189118), (1512, 94559)]