142602426

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:468

約数の個数: 72

約数和(自身を含む): 333328320

約数和(自身を除く): 190725894

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 79, 102, 153, 158, 237, 289, 306, 347, 474, 578, 694, 711, 867, 1041, 1343, 1422, 1734, 2082, 2601, 2686, 3123, 4029, 5202, 5899, 6246, 8058, 11798, 12087, 17697, 22831, 24174, 27413, 35394, 45662, 53091, 54826, 68493, 82239, 100283, 106182, 136986, 164478, 200566, 205479, 246717, 300849, 410958, 466021, 493434, 601698, 902547, 932042, 1398063, 1805094, 2796126, 4194189, 7922357, 8388378, 15844714, 23767071, 47534142, 71301213, 142602426]

約数ペア:

[(1, 142602426), (2, 71301213), (3, 47534142), (6, 23767071), (9, 15844714), (17, 8388378), (18, 7922357), (34, 4194189), (51, 2796126), (79, 1805094), (102, 1398063), (153, 932042), (158, 902547), (237, 601698), (289, 493434), (306, 466021), (347, 410958), (474, 300849), (578, 246717), (694, 205479), (711, 200566), (867, 164478), (1041, 136986), (1343, 106182), (1422, 100283), (1734, 82239), (2082, 68493), (2601, 54826), (2686, 53091), (3123, 45662), (4029, 35394), (5202, 27413), (5899, 24174), (6246, 22831), (8058, 17697), (11798, 12087)]