129844232

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 302382720

約数和(自身を除く): 172538488

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 71, 113, 119, 136, 142, 226, 238, 284, 289, 452, 476, 497, 568, 578, 791, 904, 952, 994, 1156, 1207, 1582, 1921, 1988, 2023, 2312, 2414, 3164, 3842, 3976, 4046, 4828, 6328, 7684, 8023, 8092, 8449, 9656, 13447, 15368, 16046, 16184, 16898, 20519, 26894, 32092, 32657, 33796, 41038, 53788, 56161, 64184, 65314, 67592, 82076, 107576, 112322, 130628, 136391, 143633, 164152, 224644, 228599, 261256, 272782, 287266, 449288, 457198, 545564, 574532, 914396, 954737, 1091128, 1149064, 1828792, 1909474, 2318647, 3818948, 4637294, 7637896, 9274588, 16230529, 18549176, 32461058, 64922116, 129844232]

約数ペア:

[(1, 129844232), (2, 64922116), (4, 32461058), (7, 18549176), (8, 16230529), (14, 9274588), (17, 7637896), (28, 4637294), (34, 3818948), (56, 2318647), (68, 1909474), (71, 1828792), (113, 1149064), (119, 1091128), (136, 954737), (142, 914396), (226, 574532), (238, 545564), (284, 457198), (289, 449288), (452, 287266), (476, 272782), (497, 261256), (568, 228599), (578, 224644), (791, 164152), (904, 143633), (952, 136391), (994, 130628), (1156, 112322), (1207, 107576), (1582, 82076), (1921, 67592), (1988, 65314), (2023, 64184), (2312, 56161), (2414, 53788), (3164, 41038), (3842, 33796), (3976, 32657), (4046, 32092), (4828, 26894), (6328, 20519), (7684, 16898), (8023, 16184), (8092, 16046), (8449, 15368), (9656, 13447)]