163142832

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109639}}^1$

素因数の和:109681

約数の個数: 40

約数和(自身を含む): 435051520

約数和(自身を除く): 271908688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 109639, 219278, 328917, 438556, 657834, 877112, 1315668, 1754224, 2631336, 3398809, 5262672, 6797618, 10196427, 13595236, 20392854, 27190472, 40785708, 54380944, 81571416, 163142832]

約数ペア:

[(1, 163142832), (2, 81571416), (3, 54380944), (4, 40785708), (6, 27190472), (8, 20392854), (12, 13595236), (16, 10196427), (24, 6797618), (31, 5262672), (48, 3398809), (62, 2631336), (93, 1754224), (124, 1315668), (186, 877112), (248, 657834), (372, 438556), (496, 328917), (744, 219278), (1488, 109639)]