162544870

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{3373}}^1$

素因数の和:3520

約数の個数: 32

約数和(自身を含む): 301230720

約数和(自身を除く): 138685850

約数列:

[1, 2, 5, 10, 61, 79, 122, 158, 305, 395, 610, 790, 3373, 4819, 6746, 9638, 16865, 24095, 33730, 48190, 205753, 266467, 411506, 532934, 1028765, 1332335, 2057530, 2664670, 16254487, 32508974, 81272435, 162544870]

約数ペア:

[(1, 162544870), (2, 81272435), (5, 32508974), (10, 16254487), (61, 2664670), (79, 2057530), (122, 1332335), (158, 1028765), (305, 532934), (395, 411506), (610, 266467), (790, 205753), (3373, 48190), (4819, 33730), (6746, 24095), (9638, 16865)]