131352064

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{15091}}^1$

素因数の和:15126

約数の個数: 40

約数和(自身を含む): 277904088

約数和(自身を除く): 146552024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 15091, 30182, 60364, 120728, 241456, 256547, 482912, 513094, 965824, 1026188, 1931648, 2052376, 3863296, 4104752, 7726592, 8209504, 16419008, 32838016, 65676032, 131352064]

約数ペア:

[(1, 131352064), (2, 65676032), (4, 32838016), (8, 16419008), (16, 8209504), (17, 7726592), (32, 4104752), (34, 3863296), (64, 2052376), (68, 1931648), (128, 1026188), (136, 965824), (256, 513094), (272, 482912), (512, 256547), (544, 241456), (1088, 120728), (2176, 60364), (4352, 30182), (8704, 15091)]