158643422

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3853}}^1$

素因数の和:4052

約数の個数: 32

約数和(自身を含む): 289697472

約数和(自身を除く): 131054050

約数列:

[1, 2, 7, 14, 17, 34, 119, 173, 238, 346, 1211, 2422, 2941, 3853, 5882, 7706, 20587, 26971, 41174, 53942, 65501, 131002, 458507, 666569, 917014, 1333138, 4665983, 9331966, 11331673, 22663346, 79321711, 158643422]

約数ペア:

[(1, 158643422), (2, 79321711), (7, 22663346), (14, 11331673), (17, 9331966), (34, 4665983), (119, 1333138), (173, 917014), (238, 666569), (346, 458507), (1211, 131002), (2422, 65501), (2941, 53942), (3853, 41174), (5882, 26971), (7706, 20587)]