133240790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{14821}}^1$

素因数の和:14888

約数の個数: 32

約数和(自身を含む): 256124160

約数和(自身を除く): 122883370

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 8990, 14821, 29642, 74105, 148210, 429809, 459451, 859618, 918902, 2149045, 2297255, 4298090, 4594510, 13324079, 26648158, 66620395, 133240790]

約数ペア:

[(1, 133240790), (2, 66620395), (5, 26648158), (10, 13324079), (29, 4594510), (31, 4298090), (58, 2297255), (62, 2149045), (145, 918902), (155, 859618), (290, 459451), (310, 429809), (899, 148210), (1798, 74105), (4495, 29642), (8990, 14821)]