131131152

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{11527}}^1$

素因数の和:11620

約数の個数: 60

約数和(自身を含む): 371662720

約数和(自身を除く): 240531568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 11376, 11527, 23054, 34581, 46108, 69162, 92216, 103743, 138324, 184432, 207486, 276648, 414972, 553296, 829944, 910633, 1659888, 1821266, 2731899, 3642532, 5463798, 7285064, 8195697, 10927596, 14570128, 16391394, 21855192, 32782788, 43710384, 65565576, 131131152]

約数ペア:

[(1, 131131152), (2, 65565576), (3, 43710384), (4, 32782788), (6, 21855192), (8, 16391394), (9, 14570128), (12, 10927596), (16, 8195697), (18, 7285064), (24, 5463798), (36, 3642532), (48, 2731899), (72, 1821266), (79, 1659888), (144, 910633), (158, 829944), (237, 553296), (316, 414972), (474, 276648), (632, 207486), (711, 184432), (948, 138324), (1264, 103743), (1422, 92216), (1896, 69162), (2844, 46108), (3792, 34581), (5688, 23054), (11376, 11527)]