164510862

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 353869824

約数和(自身を除く): 189358962

約数列:

[1, 2, 3, 6, 31, 43, 62, 67, 86, 93, 129, 134, 186, 201, 258, 307, 402, 614, 921, 1333, 1842, 2077, 2666, 2881, 3999, 4154, 5762, 6231, 7998, 8643, 9517, 12462, 13201, 17286, 19034, 20569, 26402, 28551, 39603, 41138, 57102, 61707, 79206, 89311, 123414, 178622, 267933, 409231, 535866, 637639, 818462, 884467, 1227693, 1275278, 1768934, 1912917, 2455386, 2653401, 3825834, 5306802, 27418477, 54836954, 82255431, 164510862]

約数ペア:

[(1, 164510862), (2, 82255431), (3, 54836954), (6, 27418477), (31, 5306802), (43, 3825834), (62, 2653401), (67, 2455386), (86, 1912917), (93, 1768934), (129, 1275278), (134, 1227693), (186, 884467), (201, 818462), (258, 637639), (307, 535866), (402, 409231), (614, 267933), (921, 178622), (1333, 123414), (1842, 89311), (2077, 79206), (2666, 61707), (2881, 57102), (3999, 41138), (4154, 39603), (5762, 28551), (6231, 26402), (7998, 20569), (8643, 19034), (9517, 17286), (12462, 13201)]