80160156

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{7253}}^1$

素因数の和:7570

約数の個数: 36

約数和(自身を含む): 203315112

約数和(自身を除く): 123154956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1842, 2763, 3684, 5526, 7253, 11052, 14506, 21759, 29012, 43518, 65277, 87036, 130554, 261108, 2226671, 4453342, 6680013, 8906684, 13360026, 20040039, 26720052, 40080078, 80160156]

約数ペア:

[(1, 80160156), (2, 40080078), (3, 26720052), (4, 20040039), (6, 13360026), (9, 8906684), (12, 6680013), (18, 4453342), (36, 2226671), (307, 261108), (614, 130554), (921, 87036), (1228, 65277), (1842, 43518), (2763, 29012), (3684, 21759), (5526, 14506), (7253, 11052)]