156763009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 185068800

約数和(自身を除く): 28305791

約数列:

[1, 13, 23, 29, 101, 179, 299, 377, 667, 1313, 2323, 2327, 2929, 4117, 5191, 8671, 18079, 30199, 38077, 53521, 67367, 67483, 119393, 235027, 415817, 524291, 875771, 1552109, 5405621, 6815783, 12058693, 156763009]

約数ペア:

[(1, 156763009), (13, 12058693), (23, 6815783), (29, 5405621), (101, 1552109), (179, 875771), (299, 524291), (377, 415817), (667, 235027), (1313, 119393), (2323, 67483), (2327, 67367), (2929, 53521), (4117, 38077), (5191, 30199), (8671, 18079)]