128087232

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7331}}^1$

素因数の和:7366

約数の個数: 112

約数和(自身を含む): 417161472

約数和(自身を除く): 289074240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 7331, 8736, 14662, 17472, 21993, 29324, 43986, 51317, 58648, 87972, 95303, 102634, 117296, 153951, 175944, 190606, 205268, 234592, 285909, 307902, 351888, 381212, 410536, 469184, 571818, 615804, 667121, 703776, 762424, 821072, 1143636, 1231608, 1334242, 1407552, 1524848, 1642144, 2001363, 2287272, 2463216, 2668484, 3049696, 3284288, 4002726, 4574544, 4926432, 5336968, 6099392, 8005452, 9149088, 9852864, 10673936, 16010904, 18298176, 21347872, 32021808, 42695744, 64043616, 128087232]

約数ペア:

[(1, 128087232), (2, 64043616), (3, 42695744), (4, 32021808), (6, 21347872), (7, 18298176), (8, 16010904), (12, 10673936), (13, 9852864), (14, 9149088), (16, 8005452), (21, 6099392), (24, 5336968), (26, 4926432), (28, 4574544), (32, 4002726), (39, 3284288), (42, 3049696), (48, 2668484), (52, 2463216), (56, 2287272), (64, 2001363), (78, 1642144), (84, 1524848), (91, 1407552), (96, 1334242), (104, 1231608), (112, 1143636), (156, 821072), (168, 762424), (182, 703776), (192, 667121), (208, 615804), (224, 571818), (273, 469184), (312, 410536), (336, 381212), (364, 351888), (416, 307902), (448, 285909), (546, 234592), (624, 205268), (672, 190606), (728, 175944), (832, 153951), (1092, 117296), (1248, 102634), (1344, 95303), (1456, 87972), (2184, 58648), (2496, 51317), (2912, 43986), (4368, 29324), (5824, 21993), (7331, 17472), (8736, 14662)]