131630904

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{49411}}^1$

素因数の和:49460

約数の個数: 48

約数和(自身を含む): 366142920

約数和(自身を除く): 234512016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 49411, 98822, 148233, 197644, 296466, 395288, 444699, 592932, 889398, 1185864, 1778796, 1828207, 3557592, 3656414, 5484621, 7312828, 10969242, 14625656, 16453863, 21938484, 32907726, 43876968, 65815452, 131630904]

約数ペア:

[(1, 131630904), (2, 65815452), (3, 43876968), (4, 32907726), (6, 21938484), (8, 16453863), (9, 14625656), (12, 10969242), (18, 7312828), (24, 5484621), (36, 3656414), (37, 3557592), (72, 1828207), (74, 1778796), (111, 1185864), (148, 889398), (222, 592932), (296, 444699), (333, 395288), (444, 296466), (666, 197644), (888, 148233), (1332, 98822), (2664, 49411)]