165830112

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{3917}}^1$

素因数の和:3950

約数の個数: 144

約数和(自身を含む): 562781520

約数和(自身を除く): 396951408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 3917, 4704, 5292, 6048, 7056, 7834, 10584, 11751, 14112, 15668, 21168, 23502, 27419, 31336, 35253, 42336, 47004, 54838, 62672, 70506, 82257, 94008, 105759, 109676, 125344, 141012, 164514, 188016, 191933, 211518, 219352, 246771, 282024, 329028, 376032, 383866, 423036, 438704, 493542, 564048, 575799, 658056, 740313, 767732, 846072, 877408, 987084, 1128096, 1151598, 1316112, 1480626, 1535464, 1692144, 1727397, 1974168, 2303196, 2632224, 2961252, 3070928, 3384288, 3454794, 3948336, 4606392, 5182191, 5922504, 6141856, 6909588, 7896672, 9212784, 10364382, 11845008, 13819176, 18425568, 20728764, 23690016, 27638352, 41457528, 55276704, 82915056, 165830112]

約数ペア:

[(1, 165830112), (2, 82915056), (3, 55276704), (4, 41457528), (6, 27638352), (7, 23690016), (8, 20728764), (9, 18425568), (12, 13819176), (14, 11845008), (16, 10364382), (18, 9212784), (21, 7896672), (24, 6909588), (27, 6141856), (28, 5922504), (32, 5182191), (36, 4606392), (42, 3948336), (48, 3454794), (49, 3384288), (54, 3070928), (56, 2961252), (63, 2632224), (72, 2303196), (84, 1974168), (96, 1727397), (98, 1692144), (108, 1535464), (112, 1480626), (126, 1316112), (144, 1151598), (147, 1128096), (168, 987084), (189, 877408), (196, 846072), (216, 767732), (224, 740313), (252, 658056), (288, 575799), (294, 564048), (336, 493542), (378, 438704), (392, 423036), (432, 383866), (441, 376032), (504, 329028), (588, 282024), (672, 246771), (756, 219352), (784, 211518), (864, 191933), (882, 188016), (1008, 164514), (1176, 141012), (1323, 125344), (1512, 109676), (1568, 105759), (1764, 94008), (2016, 82257), (2352, 70506), (2646, 62672), (3024, 54838), (3528, 47004), (3917, 42336), (4704, 35253), (5292, 31336), (6048, 27419), (7056, 23502), (7834, 21168), (10584, 15668), (11751, 14112)]