245256336

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{14557}}^1$

素因数の和:14590

約数の個数: 100

約数和(自身を含む): 764498812

約数和(自身を除く): 519242476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8424, 14557, 16848, 29114, 43671, 58228, 87342, 116456, 131013, 174684, 189241, 232912, 262026, 349368, 378482, 393039, 524052, 567723, 698736, 756964, 786078, 1048104, 1135446, 1179117, 1513928, 1572156, 1703169, 2096208, 2270892, 2358234, 3027856, 3144312, 3406338, 4541784, 4716468, 5109507, 6288624, 6812676, 9083568, 9432936, 10219014, 13625352, 15328521, 18865872, 20438028, 27250704, 30657042, 40876056, 61314084, 81752112, 122628168, 245256336]

約数ペア:

[(1, 245256336), (2, 122628168), (3, 81752112), (4, 61314084), (6, 40876056), (8, 30657042), (9, 27250704), (12, 20438028), (13, 18865872), (16, 15328521), (18, 13625352), (24, 10219014), (26, 9432936), (27, 9083568), (36, 6812676), (39, 6288624), (48, 5109507), (52, 4716468), (54, 4541784), (72, 3406338), (78, 3144312), (81, 3027856), (104, 2358234), (108, 2270892), (117, 2096208), (144, 1703169), (156, 1572156), (162, 1513928), (208, 1179117), (216, 1135446), (234, 1048104), (312, 786078), (324, 756964), (351, 698736), (432, 567723), (468, 524052), (624, 393039), (648, 378482), (702, 349368), (936, 262026), (1053, 232912), (1296, 189241), (1404, 174684), (1872, 131013), (2106, 116456), (2808, 87342), (4212, 58228), (5616, 43671), (8424, 29114), (14557, 16848)]