121578624

素因数分解:

$2^7\times 3^3\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 362956800

約数和(自身を除く): 241378176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 128, 144, 192, 216, 254, 277, 288, 381, 384, 432, 508, 554, 576, 762, 831, 864, 1016, 1108, 1143, 1152, 1524, 1662, 1728, 2032, 2216, 2286, 2493, 3048, 3324, 3429, 3456, 4064, 4432, 4572, 4986, 6096, 6648, 6858, 7479, 8128, 8864, 9144, 9972, 12192, 13296, 13716, 14958, 16256, 17728, 18288, 19944, 24384, 26592, 27432, 29916, 35179, 35456, 36576, 39888, 48768, 53184, 54864, 59832, 70358, 73152, 79776, 105537, 106368, 109728, 119664, 140716, 146304, 159552, 211074, 219456, 239328, 281432, 316611, 319104, 422148, 438912, 478656, 562864, 633222, 844296, 949833, 957312, 1125728, 1266444, 1688592, 1899666, 2251456, 2532888, 3377184, 3799332, 4502912, 5065776, 6754368, 7598664, 10131552, 13508736, 15197328, 20263104, 30394656, 40526208, 60789312, 121578624]

約数ペア:

[(1, 121578624), (2, 60789312), (3, 40526208), (4, 30394656), (6, 20263104), (8, 15197328), (9, 13508736), (12, 10131552), (16, 7598664), (18, 6754368), (24, 5065776), (27, 4502912), (32, 3799332), (36, 3377184), (48, 2532888), (54, 2251456), (64, 1899666), (72, 1688592), (96, 1266444), (108, 1125728), (127, 957312), (128, 949833), (144, 844296), (192, 633222), (216, 562864), (254, 478656), (277, 438912), (288, 422148), (381, 319104), (384, 316611), (432, 281432), (508, 239328), (554, 219456), (576, 211074), (762, 159552), (831, 146304), (864, 140716), (1016, 119664), (1108, 109728), (1143, 106368), (1152, 105537), (1524, 79776), (1662, 73152), (1728, 70358), (2032, 59832), (2216, 54864), (2286, 53184), (2493, 48768), (3048, 39888), (3324, 36576), (3429, 35456), (3456, 35179), (4064, 29916), (4432, 27432), (4572, 26592), (4986, 24384), (6096, 19944), (6648, 18288), (6858, 17728), (7479, 16256), (8128, 14958), (8864, 13716), (9144, 13296), (9972, 12192)]