146342960

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{38921}}^1$

素因数の和:38981

約数の個数: 40

約数和(自身を含む): 347495616

約数和(自身を除く): 201152656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 38921, 77842, 155684, 194605, 311368, 389210, 622736, 778420, 1556840, 1829287, 3113680, 3658574, 7317148, 9146435, 14634296, 18292870, 29268592, 36585740, 73171480, 146342960]

約数ペア:

[(1, 146342960), (2, 73171480), (4, 36585740), (5, 29268592), (8, 18292870), (10, 14634296), (16, 9146435), (20, 7317148), (40, 3658574), (47, 3113680), (80, 1829287), (94, 1556840), (188, 778420), (235, 622736), (376, 389210), (470, 311368), (752, 194605), (940, 155684), (1880, 77842), (3760, 38921)]