128219814

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{709}}^1$

素因数の和:934

約数の個数: 64

約数和(自身を含む): 303652800

約数和(自身を除く): 175432986

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 197, 306, 394, 459, 591, 709, 918, 1182, 1418, 1773, 2127, 3349, 3546, 4254, 5319, 6381, 6698, 10047, 10638, 12053, 12762, 19143, 20094, 24106, 30141, 36159, 38286, 60282, 72318, 90423, 108477, 139673, 180846, 216954, 279346, 325431, 419019, 650862, 838038, 1257057, 2374441, 2514114, 3771171, 4748882, 7123323, 7542342, 14246646, 21369969, 42739938, 64109907, 128219814]

約数ペア:

[(1, 128219814), (2, 64109907), (3, 42739938), (6, 21369969), (9, 14246646), (17, 7542342), (18, 7123323), (27, 4748882), (34, 3771171), (51, 2514114), (54, 2374441), (102, 1257057), (153, 838038), (197, 650862), (306, 419019), (394, 325431), (459, 279346), (591, 216954), (709, 180846), (918, 139673), (1182, 108477), (1418, 90423), (1773, 72318), (2127, 60282), (3349, 38286), (3546, 36159), (4254, 30141), (5319, 24106), (6381, 20094), (6698, 19143), (10047, 12762), (10638, 12053)]