245155248

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{14551}}^1$

素因数の和:14584

約数の個数: 100

約数和(自身を含む): 764183728

約数和(自身を除く): 519028480

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, 14551, 16848, 29102, 43653, 58204, 87306, 116408, 130959, 174612, 189163, 232816, 261918, 349224, 378326, 392877, 523836, 567489, 698448, 756652, 785754, 1047672, 1134978, 1178631, 1513304, 1571508, 1702467, 2095344, 2269956, 2357262, 3026608, 3143016, 3404934, 4539912, 4714524, 5107401, 6286032, 6809868, 9079824, 9429048, 10214802, 13619736, 15322203, 18858096, 20429604, 27239472, 30644406, 40859208, 61288812, 81718416, 122577624, 245155248]

約数ペア:

[(1, 245155248), (2, 122577624), (3, 81718416), (4, 61288812), (6, 40859208), (8, 30644406), (9, 27239472), (12, 20429604), (13, 18858096), (16, 15322203), (18, 13619736), (24, 10214802), (26, 9429048), (27, 9079824), (36, 6809868), (39, 6286032), (48, 5107401), (52, 4714524), (54, 4539912), (72, 3404934), (78, 3143016), (81, 3026608), (104, 2357262), (108, 2269956), (117, 2095344), (144, 1702467), (156, 1571508), (162, 1513304), (208, 1178631), (216, 1134978), (234, 1047672), (312, 785754), (324, 756652), (351, 698448), (432, 567489), (468, 523836), (624, 392877), (648, 378326), (702, 349224), (936, 261918), (1053, 232816), (1296, 189163), (1404, 174612), (1872, 130959), (2106, 116408), (2808, 87306), (4212, 58204), (5616, 43653), (8424, 29102), (14551, 16848)]