153888827794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1\times {\mathrm{129223}}^1$

素因数の和:129682

約数の個数: 32

約数和(自身を含む): 251006765184

約数和(自身を除く): 97117937390

約数列:

[1, 2, 13, 26, 163, 281, 326, 562, 2119, 3653, 4238, 7306, 45803, 91606, 129223, 258446, 595439, 1190878, 1679899, 3359798, 21063349, 36311663, 42126698, 72623326, 273823537, 472051619, 547647074, 944103238, 5918801069, 11837602138, 76944413897, 153888827794]

約数ペア:

[(1, 153888827794), (2, 76944413897), (13, 11837602138), (26, 5918801069), (163, 944103238), (281, 547647074), (326, 472051619), (562, 273823537), (2119, 72623326), (3653, 42126698), (4238, 36311663), (7306, 21063349), (45803, 3359798), (91606, 1679899), (129223, 1190878), (258446, 595439)]