122179428

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17957}}^1$

素因数の和:17983

約数の個数: 72

約数和(自身を含む): 366055872

約数和(自身を除く): 243876444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 17957, 35914, 53871, 71828, 107742, 125699, 161613, 215484, 251398, 323226, 377097, 484839, 502796, 646452, 754194, 969678, 1131291, 1454517, 1508388, 1939356, 2262582, 2909034, 3393873, 4363551, 4525164, 5818068, 6787746, 8727102, 10181619, 13575492, 17454204, 20363238, 30544857, 40726476, 61089714, 122179428]

約数ペア:

[(1, 122179428), (2, 61089714), (3, 40726476), (4, 30544857), (6, 20363238), (7, 17454204), (9, 13575492), (12, 10181619), (14, 8727102), (18, 6787746), (21, 5818068), (27, 4525164), (28, 4363551), (36, 3393873), (42, 2909034), (54, 2262582), (63, 1939356), (81, 1508388), (84, 1454517), (108, 1131291), (126, 969678), (162, 754194), (189, 646452), (243, 502796), (252, 484839), (324, 377097), (378, 323226), (486, 251398), (567, 215484), (756, 161613), (972, 125699), (1134, 107742), (1701, 71828), (2268, 53871), (3402, 35914), (6804, 17957)]