239626032

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{161039}}^1$

素因数の和:161081

約数の個数: 40

約数和(自身を含む): 639006720

約数和(自身を除く): 399380688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 161039, 322078, 483117, 644156, 966234, 1288312, 1932468, 2576624, 3864936, 4992209, 7729872, 9984418, 14976627, 19968836, 29953254, 39937672, 59906508, 79875344, 119813016, 239626032]

約数ペア:

[(1, 239626032), (2, 119813016), (3, 79875344), (4, 59906508), (6, 39937672), (8, 29953254), (12, 19968836), (16, 14976627), (24, 9984418), (31, 7729872), (48, 4992209), (62, 3864936), (93, 2576624), (124, 1932468), (186, 1288312), (248, 966234), (372, 644156), (496, 483117), (744, 322078), (1488, 161039)]