148878926

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{4133}}^1$

素因数の和:4256

約数の個数: 32

約数和(自身を含む): 266692608

約数和(自身を除く): 117813682

約数列:

[1, 2, 7, 14, 31, 62, 83, 166, 217, 434, 581, 1162, 2573, 4133, 5146, 8266, 18011, 28931, 36022, 57862, 128123, 256246, 343039, 686078, 896861, 1793722, 2401273, 4802546, 10634209, 21268418, 74439463, 148878926]

約数ペア:

[(1, 148878926), (2, 74439463), (7, 21268418), (14, 10634209), (31, 4802546), (62, 2401273), (83, 1793722), (166, 896861), (217, 686078), (434, 343039), (581, 256246), (1162, 128123), (2573, 57862), (4133, 36022), (5146, 28931), (8266, 18011)]