121867824

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{541}}^1$

素因数の和:603

約数の個数: 120

約数和(自身を含む): 358487472

約数和(自身を除く): 236619648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 361, 456, 494, 541, 624, 722, 741, 912, 988, 1082, 1083, 1444, 1482, 1623, 1976, 2164, 2166, 2888, 2964, 3246, 3952, 4328, 4332, 4693, 5776, 5928, 6492, 7033, 8656, 8664, 9386, 10279, 11856, 12984, 14066, 14079, 17328, 18772, 20558, 21099, 25968, 28132, 28158, 30837, 37544, 41116, 42198, 56264, 56316, 61674, 75088, 82232, 84396, 112528, 112632, 123348, 133627, 164464, 168792, 195301, 225264, 246696, 267254, 337584, 390602, 400881, 493392, 534508, 585903, 781204, 801762, 1069016, 1171806, 1562408, 1603524, 2138032, 2343612, 2538913, 3124816, 3207048, 4687224, 5077826, 6414096, 7616739, 9374448, 10155652, 15233478, 20311304, 30466956, 40622608, 60933912, 121867824]

約数ペア:

[(1, 121867824), (2, 60933912), (3, 40622608), (4, 30466956), (6, 20311304), (8, 15233478), (12, 10155652), (13, 9374448), (16, 7616739), (19, 6414096), (24, 5077826), (26, 4687224), (38, 3207048), (39, 3124816), (48, 2538913), (52, 2343612), (57, 2138032), (76, 1603524), (78, 1562408), (104, 1171806), (114, 1069016), (152, 801762), (156, 781204), (208, 585903), (228, 534508), (247, 493392), (304, 400881), (312, 390602), (361, 337584), (456, 267254), (494, 246696), (541, 225264), (624, 195301), (722, 168792), (741, 164464), (912, 133627), (988, 123348), (1082, 112632), (1083, 112528), (1444, 84396), (1482, 82232), (1623, 75088), (1976, 61674), (2164, 56316), (2166, 56264), (2888, 42198), (2964, 41116), (3246, 37544), (3952, 30837), (4328, 28158), (4332, 28132), (4693, 25968), (5776, 21099), (5928, 20558), (6492, 18772), (7033, 17328), (8656, 14079), (8664, 14066), (9386, 12984), (10279, 11856)]