142053928

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{467}}^1\times {\mathrm{809}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 272937600

約数和(自身を除く): 130883672

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 467, 809, 934, 1618, 1868, 3236, 3736, 6472, 21949, 38023, 43898, 76046, 87796, 152092, 175592, 304184, 377803, 755606, 1511212, 3022424, 17756741, 35513482, 71026964, 142053928]

約数ペア:

[(1, 142053928), (2, 71026964), (4, 35513482), (8, 17756741), (47, 3022424), (94, 1511212), (188, 755606), (376, 377803), (467, 304184), (809, 175592), (934, 152092), (1618, 87796), (1868, 76046), (3236, 43898), (3736, 38023), (6472, 21949)]