127775988

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1$

素因数の和:958

約数の個数: 96

約数和(自身を含む): 353897600

約数和(自身を除く): 226121612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 73, 76, 108, 114, 146, 171, 219, 228, 292, 342, 438, 513, 657, 684, 853, 876, 1026, 1314, 1387, 1706, 1971, 2052, 2559, 2628, 2774, 3412, 3942, 4161, 5118, 5548, 7677, 7884, 8322, 10236, 12483, 15354, 16207, 16644, 23031, 24966, 30708, 32414, 37449, 46062, 48621, 49932, 62269, 64828, 74898, 92124, 97242, 124538, 145863, 149796, 186807, 194484, 249076, 291726, 373614, 437589, 560421, 583452, 747228, 875178, 1120842, 1183111, 1681263, 1750356, 2241684, 2366222, 3362526, 3549333, 4732444, 6725052, 7098666, 10647999, 14197332, 21295998, 31943997, 42591996, 63887994, 127775988]

約数ペア:

[(1, 127775988), (2, 63887994), (3, 42591996), (4, 31943997), (6, 21295998), (9, 14197332), (12, 10647999), (18, 7098666), (19, 6725052), (27, 4732444), (36, 3549333), (38, 3362526), (54, 2366222), (57, 2241684), (73, 1750356), (76, 1681263), (108, 1183111), (114, 1120842), (146, 875178), (171, 747228), (219, 583452), (228, 560421), (292, 437589), (342, 373614), (438, 291726), (513, 249076), (657, 194484), (684, 186807), (853, 149796), (876, 145863), (1026, 124538), (1314, 97242), (1387, 92124), (1706, 74898), (1971, 64828), (2052, 62269), (2559, 49932), (2628, 48621), (2774, 46062), (3412, 37449), (3942, 32414), (4161, 30708), (5118, 24966), (5548, 23031), (7677, 16644), (7884, 16207), (8322, 15354), (10236, 12483)]