160227158

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4057}}^1$

素因数の和:4117

約数の個数: 48

約数和(自身を含む): 310875264

約数和(自身を除く): 150648106

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1274, 1519, 2821, 3038, 4057, 5642, 8114, 19747, 28399, 39494, 52741, 56798, 105482, 125767, 198793, 251534, 369187, 397586, 738374, 880369, 1634971, 1760738, 2584309, 3269942, 5168618, 6162583, 11444797, 12325166, 22889594, 80113579, 160227158]

約数ペア:

[(1, 160227158), (2, 80113579), (7, 22889594), (13, 12325166), (14, 11444797), (26, 6162583), (31, 5168618), (49, 3269942), (62, 2584309), (91, 1760738), (98, 1634971), (182, 880369), (217, 738374), (403, 397586), (434, 369187), (637, 251534), (806, 198793), (1274, 125767), (1519, 105482), (2821, 56798), (3038, 52741), (4057, 39494), (5642, 28399), (8114, 19747)]