157411188

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1523}}^1$

素因数の和:1579

約数の個数: 120

約数和(自身を含む): 464698080

約数和(自身を除く): 307286892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 81, 87, 99, 108, 116, 132, 162, 174, 198, 261, 297, 319, 324, 348, 396, 522, 594, 638, 783, 891, 957, 1044, 1188, 1276, 1523, 1566, 1782, 1914, 2349, 2871, 3046, 3132, 3564, 3828, 4569, 4698, 5742, 6092, 8613, 9138, 9396, 11484, 13707, 16753, 17226, 18276, 25839, 27414, 33506, 34452, 41121, 44167, 50259, 51678, 54828, 67012, 82242, 88334, 100518, 103356, 123363, 132501, 150777, 164484, 176668, 201036, 246726, 265002, 301554, 397503, 452331, 485837, 493452, 530004, 603108, 795006, 904662, 971674, 1192509, 1356993, 1457511, 1590012, 1809324, 1943348, 2385018, 2713986, 2915022, 3577527, 4372533, 4770036, 5427972, 5830044, 7155054, 8745066, 13117599, 14310108, 17490132, 26235198, 39352797, 52470396, 78705594, 157411188]

約数ペア:

[(1, 157411188), (2, 78705594), (3, 52470396), (4, 39352797), (6, 26235198), (9, 17490132), (11, 14310108), (12, 13117599), (18, 8745066), (22, 7155054), (27, 5830044), (29, 5427972), (33, 4770036), (36, 4372533), (44, 3577527), (54, 2915022), (58, 2713986), (66, 2385018), (81, 1943348), (87, 1809324), (99, 1590012), (108, 1457511), (116, 1356993), (132, 1192509), (162, 971674), (174, 904662), (198, 795006), (261, 603108), (297, 530004), (319, 493452), (324, 485837), (348, 452331), (396, 397503), (522, 301554), (594, 265002), (638, 246726), (783, 201036), (891, 176668), (957, 164484), (1044, 150777), (1188, 132501), (1276, 123363), (1523, 103356), (1566, 100518), (1782, 88334), (1914, 82242), (2349, 67012), (2871, 54828), (3046, 51678), (3132, 50259), (3564, 44167), (3828, 41121), (4569, 34452), (4698, 33506), (5742, 27414), (6092, 25839), (8613, 18276), (9138, 17226), (9396, 16753), (11484, 13707)]