153942542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2027}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 261660672

約数和(自身を除く): 107718130

約数列:

[1, 2, 13, 23, 26, 46, 127, 254, 299, 598, 1651, 2027, 2921, 3302, 4054, 5842, 26351, 37973, 46621, 52702, 75946, 93242, 257429, 514858, 606073, 1212146, 3346577, 5920867, 6693154, 11841734, 76971271, 153942542]

約数ペア:

[(1, 153942542), (2, 76971271), (13, 11841734), (23, 6693154), (26, 5920867), (46, 3346577), (127, 1212146), (254, 606073), (299, 514858), (598, 257429), (1651, 93242), (2027, 75946), (2921, 52702), (3302, 46621), (4054, 37973), (5842, 26351)]