163914842

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{5393}}^1$

素因数の和:5582

約数の個数: 32

約数和(自身を含む): 304480512

約数和(自身を除く): 140565670

約数列:

[1, 2, 7, 13, 14, 26, 91, 167, 182, 334, 1169, 2171, 2338, 4342, 5393, 10786, 15197, 30394, 37751, 70109, 75502, 140218, 490763, 900631, 981526, 1801262, 6304417, 11708203, 12608834, 23416406, 81957421, 163914842]

約数ペア:

[(1, 163914842), (2, 81957421), (7, 23416406), (13, 12608834), (14, 11708203), (26, 6304417), (91, 1801262), (167, 981526), (182, 900631), (334, 490763), (1169, 140218), (2171, 75502), (2338, 70109), (4342, 37751), (5393, 30394), (10786, 15197)]