145102158

素因数分解:

$2^1\times 3^3\times {\mathrm{239}}^1\times {\mathrm{11243}}^1$

素因数の和:11493

約数の個数: 32

約数和(自身を含む): 323827200

約数和(自身を除く): 178725042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239, 478, 717, 1434, 2151, 4302, 6453, 11243, 12906, 22486, 33729, 67458, 101187, 202374, 303561, 607122, 2687077, 5374154, 8061231, 16122462, 24183693, 48367386, 72551079, 145102158]

約数ペア:

[(1, 145102158), (2, 72551079), (3, 48367386), (6, 24183693), (9, 16122462), (18, 8061231), (27, 5374154), (54, 2687077), (239, 607122), (478, 303561), (717, 202374), (1434, 101187), (2151, 67458), (4302, 33729), (6453, 22486), (11243, 12906)]