154113664

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{20407}}^1$

素因数の和:20480

約数の個数: 32

約数和(自身を含む): 312242400

約数和(自身を除く): 158128736

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 944, 1888, 3776, 7552, 20407, 40814, 81628, 163256, 326512, 653024, 1204013, 1306048, 2408026, 2612096, 4816052, 9632104, 19264208, 38528416, 77056832, 154113664]

約数ペア:

[(1, 154113664), (2, 77056832), (4, 38528416), (8, 19264208), (16, 9632104), (32, 4816052), (59, 2612096), (64, 2408026), (118, 1306048), (128, 1204013), (236, 653024), (472, 326512), (944, 163256), (1888, 81628), (3776, 40814), (7552, 20407)]