164060147140

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{494783}}^1$

素因数の和:495132

約数の個数: 48

約数和(自身を含む): 351613301760

約数和(自身を除く): 187553154620

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 281, 295, 562, 590, 1124, 1180, 1405, 2810, 5620, 16579, 33158, 66316, 82895, 165790, 331580, 494783, 989566, 1979132, 2473915, 4947830, 9895660, 29192197, 58384394, 116768788, 139034023, 145960985, 278068046, 291921970, 556136092, 583843940, 695170115, 1390340230, 2780680460, 8203007357, 16406014714, 32812029428, 41015036785, 82030073570, 164060147140]

約数ペア:

[(1, 164060147140), (2, 82030073570), (4, 41015036785), (5, 32812029428), (10, 16406014714), (20, 8203007357), (59, 2780680460), (118, 1390340230), (236, 695170115), (281, 583843940), (295, 556136092), (562, 291921970), (590, 278068046), (1124, 145960985), (1180, 139034023), (1405, 116768788), (2810, 58384394), (5620, 29192197), (16579, 9895660), (33158, 4947830), (66316, 2473915), (82895, 1979132), (165790, 989566), (331580, 494783)]