136429280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:748

約数の個数: 96

約数和(自身を含む): 350923104

約数和(自身を除く): 214493824

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 107, 130, 160, 208, 214, 260, 416, 428, 520, 535, 613, 856, 1040, 1070, 1226, 1391, 1712, 2080, 2140, 2452, 2782, 3065, 3424, 4280, 4904, 5564, 6130, 6955, 7969, 8560, 9808, 11128, 12260, 13910, 15938, 17120, 19616, 22256, 24520, 27820, 31876, 39845, 44512, 49040, 55640, 63752, 65591, 79690, 98080, 111280, 127504, 131182, 159380, 222560, 255008, 262364, 318760, 327955, 524728, 637520, 655910, 852683, 1049456, 1275040, 1311820, 1705366, 2098912, 2623640, 3410732, 4263415, 5247280, 6821464, 8526830, 10494560, 13642928, 17053660, 27285856, 34107320, 68214640, 136429280]

約数ペア:

[(1, 136429280), (2, 68214640), (4, 34107320), (5, 27285856), (8, 17053660), (10, 13642928), (13, 10494560), (16, 8526830), (20, 6821464), (26, 5247280), (32, 4263415), (40, 3410732), (52, 2623640), (65, 2098912), (80, 1705366), (104, 1311820), (107, 1275040), (130, 1049456), (160, 852683), (208, 655910), (214, 637520), (260, 524728), (416, 327955), (428, 318760), (520, 262364), (535, 255008), (613, 222560), (856, 159380), (1040, 131182), (1070, 127504), (1226, 111280), (1391, 98080), (1712, 79690), (2080, 65591), (2140, 63752), (2452, 55640), (2782, 49040), (3065, 44512), (3424, 39845), (4280, 31876), (4904, 27820), (5564, 24520), (6130, 22256), (6955, 19616), (7969, 17120), (8560, 15938), (9808, 13910), (11128, 12260)]