149720343544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2063}}^1\times {\mathrm{533633}}^1$

素因数の和:535719

約数の個数: 32

約数和(自身を含む): 297383555520

約数和(自身を除く): 147663211976

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2063, 4126, 8252, 16504, 35071, 70142, 140284, 280568, 533633, 1067266, 2134532, 4269064, 9071761, 18143522, 36287044, 72574088, 1100884879, 2201769758, 4403539516, 8807079032, 18715042943, 37430085886, 74860171772, 149720343544]

約数ペア:

[(1, 149720343544), (2, 74860171772), (4, 37430085886), (8, 18715042943), (17, 8807079032), (34, 4403539516), (68, 2201769758), (136, 1100884879), (2063, 72574088), (4126, 36287044), (8252, 18143522), (16504, 9071761), (35071, 4269064), (70142, 2134532), (140284, 1067266), (280568, 533633)]