172292364

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2089}}^1$

素因数の和:2207

約数の個数: 72

約数和(自身を含む): 456456000

約数和(自身を除く): 284163636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 79, 87, 116, 158, 174, 237, 261, 316, 348, 474, 522, 711, 948, 1044, 1422, 2089, 2291, 2844, 4178, 4582, 6267, 6873, 8356, 9164, 12534, 13746, 18801, 20619, 25068, 27492, 37602, 41238, 60581, 75204, 82476, 121162, 165031, 181743, 242324, 330062, 363486, 495093, 545229, 660124, 726972, 990186, 1090458, 1485279, 1980372, 2180916, 2970558, 4785899, 5941116, 9571798, 14357697, 19143596, 28715394, 43073091, 57430788, 86146182, 172292364]

約数ペア:

[(1, 172292364), (2, 86146182), (3, 57430788), (4, 43073091), (6, 28715394), (9, 19143596), (12, 14357697), (18, 9571798), (29, 5941116), (36, 4785899), (58, 2970558), (79, 2180916), (87, 1980372), (116, 1485279), (158, 1090458), (174, 990186), (237, 726972), (261, 660124), (316, 545229), (348, 495093), (474, 363486), (522, 330062), (711, 242324), (948, 181743), (1044, 165031), (1422, 121162), (2089, 82476), (2291, 75204), (2844, 60581), (4178, 41238), (4582, 37602), (6267, 27492), (6873, 25068), (8356, 20619), (9164, 18801), (12534, 13746)]