136719872

素因数分解:

$2^9\times {\mathrm{71}}^1\times {\mathrm{3761}}^1$

素因数の和:3850

約数の個数: 40

約数和(自身を含む): 277093872

約数和(自身を除く): 140374000

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1136, 2272, 3761, 4544, 7522, 9088, 15044, 18176, 30088, 36352, 60176, 120352, 240704, 267031, 481408, 534062, 962816, 1068124, 1925632, 2136248, 4272496, 8544992, 17089984, 34179968, 68359936, 136719872]

約数ペア:

[(1, 136719872), (2, 68359936), (4, 34179968), (8, 17089984), (16, 8544992), (32, 4272496), (64, 2136248), (71, 1925632), (128, 1068124), (142, 962816), (256, 534062), (284, 481408), (512, 267031), (568, 240704), (1136, 120352), (2272, 60176), (3761, 36352), (4544, 30088), (7522, 18176), (9088, 15044)]