130641378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5281}}^1$

素因数の和:5343

約数の個数: 64

約数和(自身を含む): 324526080

約数和(自身を除く): 193884702

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 798, 1178, 1302, 1767, 3534, 4123, 5281, 8246, 10562, 12369, 15843, 24738, 31686, 36967, 73934, 100339, 110901, 163711, 200678, 221802, 301017, 327422, 491133, 602034, 702373, 982266, 1145977, 1404746, 2107119, 2291954, 3110509, 3437931, 4214238, 6221018, 6875862, 9331527, 18663054, 21773563, 43547126, 65320689, 130641378]

約数ペア:

[(1, 130641378), (2, 65320689), (3, 43547126), (6, 21773563), (7, 18663054), (14, 9331527), (19, 6875862), (21, 6221018), (31, 4214238), (38, 3437931), (42, 3110509), (57, 2291954), (62, 2107119), (93, 1404746), (114, 1145977), (133, 982266), (186, 702373), (217, 602034), (266, 491133), (399, 327422), (434, 301017), (589, 221802), (651, 200678), (798, 163711), (1178, 110901), (1302, 100339), (1767, 73934), (3534, 36967), (4123, 31686), (5281, 24738), (8246, 15843), (10562, 12369)]