157742928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{156491}}^1$

素因数の和:156512

約数の個数: 60

約数和(自身を含む): 504530208

約数和(自身を除く): 346787280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 156491, 312982, 469473, 625964, 938946, 1095437, 1251928, 1408419, 1877892, 2190874, 2503856, 2816838, 3286311, 3755784, 4381748, 5633676, 6572622, 7511568, 8763496, 9858933, 11267352, 13145244, 17526992, 19717866, 22534704, 26290488, 39435732, 52580976, 78871464, 157742928]

約数ペア:

[(1, 157742928), (2, 78871464), (3, 52580976), (4, 39435732), (6, 26290488), (7, 22534704), (8, 19717866), (9, 17526992), (12, 13145244), (14, 11267352), (16, 9858933), (18, 8763496), (21, 7511568), (24, 6572622), (28, 5633676), (36, 4381748), (42, 3755784), (48, 3286311), (56, 2816838), (63, 2503856), (72, 2190874), (84, 1877892), (112, 1408419), (126, 1251928), (144, 1095437), (168, 938946), (252, 625964), (336, 469473), (504, 312982), (1008, 156491)]