161869608

素因数分解:

$2^3\times 3^2\times {\mathrm{293}}^1\times {\mathrm{7673}}^1$

素因数の和:7978

約数の個数: 48

約数和(自身を含む): 439950420

約数和(自身を除く): 278080812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 293, 586, 879, 1172, 1758, 2344, 2637, 3516, 5274, 7032, 7673, 10548, 15346, 21096, 23019, 30692, 46038, 61384, 69057, 92076, 138114, 184152, 276228, 552456, 2248189, 4496378, 6744567, 8992756, 13489134, 17985512, 20233701, 26978268, 40467402, 53956536, 80934804, 161869608]

約数ペア:

[(1, 161869608), (2, 80934804), (3, 53956536), (4, 40467402), (6, 26978268), (8, 20233701), (9, 17985512), (12, 13489134), (18, 8992756), (24, 6744567), (36, 4496378), (72, 2248189), (293, 552456), (586, 276228), (879, 184152), (1172, 138114), (1758, 92076), (2344, 69057), (2637, 61384), (3516, 46038), (5274, 30692), (7032, 23019), (7673, 21096), (10548, 15346)]