123660756

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 346731840

約数和(自身を除く): 223071084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 41, 54, 58, 81, 82, 87, 107, 108, 116, 123, 162, 164, 174, 214, 243, 246, 261, 321, 324, 348, 369, 428, 486, 492, 522, 642, 738, 783, 963, 972, 1044, 1107, 1189, 1284, 1476, 1566, 1926, 2214, 2349, 2378, 2889, 3103, 3132, 3321, 3567, 3852, 4387, 4428, 4698, 4756, 5778, 6206, 6642, 7047, 7134, 8667, 8774, 9309, 9396, 9963, 10701, 11556, 12412, 13161, 13284, 14094, 14268, 17334, 17548, 18618, 19926, 21402, 26001, 26322, 27927, 28188, 32103, 34668, 37236, 39483, 39852, 42804, 52002, 52644, 55854, 64206, 78966, 83781, 96309, 104004, 111708, 118449, 127223, 128412, 157932, 167562, 192618, 236898, 251343, 254446, 288927, 335124, 355347, 381669, 385236, 473796, 502686, 508892, 577854, 710694, 754029, 763338, 1005372, 1066041, 1145007, 1155708, 1421388, 1508058, 1526676, 2132082, 2290014, 3016116, 3435021, 4264164, 4580028, 6870042, 10305063, 13740084, 20610126, 30915189, 41220252, 61830378, 123660756]

約数ペア:

[(1, 123660756), (2, 61830378), (3, 41220252), (4, 30915189), (6, 20610126), (9, 13740084), (12, 10305063), (18, 6870042), (27, 4580028), (29, 4264164), (36, 3435021), (41, 3016116), (54, 2290014), (58, 2132082), (81, 1526676), (82, 1508058), (87, 1421388), (107, 1155708), (108, 1145007), (116, 1066041), (123, 1005372), (162, 763338), (164, 754029), (174, 710694), (214, 577854), (243, 508892), (246, 502686), (261, 473796), (321, 385236), (324, 381669), (348, 355347), (369, 335124), (428, 288927), (486, 254446), (492, 251343), (522, 236898), (642, 192618), (738, 167562), (783, 157932), (963, 128412), (972, 127223), (1044, 118449), (1107, 111708), (1189, 104004), (1284, 96309), (1476, 83781), (1566, 78966), (1926, 64206), (2214, 55854), (2349, 52644), (2378, 52002), (2889, 42804), (3103, 39852), (3132, 39483), (3321, 37236), (3567, 34668), (3852, 32103), (4387, 28188), (4428, 27927), (4698, 26322), (4756, 26001), (5778, 21402), (6206, 19926), (6642, 18618), (7047, 17548), (7134, 17334), (8667, 14268), (8774, 14094), (9309, 13284), (9396, 13161), (9963, 12412), (10701, 11556)]