160389474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2621}}^1$

素因数の和:2711

約数の個数: 64

約数和(自身を含む): 386629632

約数和(自身を除く): 226240158

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 47, 62, 93, 94, 141, 186, 217, 282, 329, 434, 651, 658, 987, 1302, 1457, 1974, 2621, 2914, 4371, 5242, 7863, 8742, 10199, 15726, 18347, 20398, 30597, 36694, 55041, 61194, 81251, 110082, 123187, 162502, 243753, 246374, 369561, 487506, 568757, 739122, 862309, 1137514, 1706271, 1724618, 2586927, 3412542, 3818797, 5173854, 7637594, 11456391, 22912782, 26731579, 53463158, 80194737, 160389474]

約数ペア:

[(1, 160389474), (2, 80194737), (3, 53463158), (6, 26731579), (7, 22912782), (14, 11456391), (21, 7637594), (31, 5173854), (42, 3818797), (47, 3412542), (62, 2586927), (93, 1724618), (94, 1706271), (141, 1137514), (186, 862309), (217, 739122), (282, 568757), (329, 487506), (434, 369561), (651, 246374), (658, 243753), (987, 162502), (1302, 123187), (1457, 110082), (1974, 81251), (2621, 61194), (2914, 55041), (4371, 36694), (5242, 30597), (7863, 20398), (8742, 18347), (10199, 15726)]