149820864

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:462

約数の個数: 112

約数和(自身を含む): 423659808

約数和(自身を除く): 273838944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 197, 204, 233, 272, 394, 408, 466, 544, 591, 699, 788, 816, 932, 1088, 1182, 1398, 1576, 1632, 1864, 2364, 2796, 3152, 3264, 3349, 3728, 3961, 4728, 5592, 6304, 6698, 7456, 7922, 9456, 10047, 11184, 11883, 12608, 13396, 14912, 15844, 18912, 20094, 22368, 23766, 26792, 31688, 37824, 40188, 44736, 45901, 47532, 53584, 63376, 80376, 91802, 95064, 107168, 126752, 137703, 160752, 183604, 190128, 214336, 253504, 275406, 321504, 367208, 380256, 550812, 643008, 734416, 760512, 780317, 1101624, 1468832, 1560634, 2203248, 2340951, 2937664, 3121268, 4406496, 4681902, 6242536, 8812992, 9363804, 12485072, 18727608, 24970144, 37455216, 49940288, 74910432, 149820864]

約数ペア:

[(1, 149820864), (2, 74910432), (3, 49940288), (4, 37455216), (6, 24970144), (8, 18727608), (12, 12485072), (16, 9363804), (17, 8812992), (24, 6242536), (32, 4681902), (34, 4406496), (48, 3121268), (51, 2937664), (64, 2340951), (68, 2203248), (96, 1560634), (102, 1468832), (136, 1101624), (192, 780317), (197, 760512), (204, 734416), (233, 643008), (272, 550812), (394, 380256), (408, 367208), (466, 321504), (544, 275406), (591, 253504), (699, 214336), (788, 190128), (816, 183604), (932, 160752), (1088, 137703), (1182, 126752), (1398, 107168), (1576, 95064), (1632, 91802), (1864, 80376), (2364, 63376), (2796, 53584), (3152, 47532), (3264, 45901), (3349, 44736), (3728, 40188), (3961, 37824), (4728, 31688), (5592, 26792), (6304, 23766), (6698, 22368), (7456, 20094), (7922, 18912), (9456, 15844), (10047, 14912), (11184, 13396), (11883, 12608)]