145268448

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2707}}^1$

素因数の和:2776

約数の個数: 96

約数和(自身を含む): 420368256

約数和(自身を除く): 275099808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 156, 172, 208, 258, 312, 344, 416, 516, 559, 624, 688, 1032, 1118, 1248, 1376, 1677, 2064, 2236, 2707, 3354, 4128, 4472, 5414, 6708, 8121, 8944, 10828, 13416, 16242, 17888, 21656, 26832, 32484, 35191, 43312, 53664, 64968, 70382, 86624, 105573, 116401, 129936, 140764, 211146, 232802, 259872, 281528, 349203, 422292, 465604, 563056, 698406, 844584, 931208, 1126112, 1396812, 1513213, 1689168, 1862416, 2793624, 3026426, 3378336, 3724832, 4539639, 5587248, 6052852, 9079278, 11174496, 12105704, 18158556, 24211408, 36317112, 48422816, 72634224, 145268448]

約数ペア:

[(1, 145268448), (2, 72634224), (3, 48422816), (4, 36317112), (6, 24211408), (8, 18158556), (12, 12105704), (13, 11174496), (16, 9079278), (24, 6052852), (26, 5587248), (32, 4539639), (39, 3724832), (43, 3378336), (48, 3026426), (52, 2793624), (78, 1862416), (86, 1689168), (96, 1513213), (104, 1396812), (129, 1126112), (156, 931208), (172, 844584), (208, 698406), (258, 563056), (312, 465604), (344, 422292), (416, 349203), (516, 281528), (559, 259872), (624, 232802), (688, 211146), (1032, 140764), (1118, 129936), (1248, 116401), (1376, 105573), (1677, 86624), (2064, 70382), (2236, 64968), (2707, 53664), (3354, 43312), (4128, 35191), (4472, 32484), (5414, 26832), (6708, 21656), (8121, 17888), (8944, 16242), (10828, 13416)]