168520488

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{98897}}^1$

素因数の和:98977

約数の個数: 32

約数和(自身を含む): 427239360

約数和(自身を除く): 258718872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 98897, 197794, 296691, 395588, 593382, 791176, 1186764, 2373528, 7021687, 14043374, 21065061, 28086748, 42130122, 56173496, 84260244, 168520488]

約数ペア:

[(1, 168520488), (2, 84260244), (3, 56173496), (4, 42130122), (6, 28086748), (8, 21065061), (12, 14043374), (24, 7021687), (71, 2373528), (142, 1186764), (213, 791176), (284, 593382), (426, 395588), (568, 296691), (852, 197794), (1704, 98897)]