156598234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{43331}}^1$

素因数の和:43485

約数の個数: 16

約数和(自身を含む): 254792160

約数和(自身を除く): 98193926

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 43331, 86662, 563303, 1126606, 6023009, 12046018, 78299117, 156598234]

約数ペア:

[(1, 156598234), (2, 78299117), (13, 12046018), (26, 6023009), (139, 1126606), (278, 563303), (1807, 86662), (3614, 43331)]