131388192

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1847}}^1$

素因数の和:1895

約数の個数: 144

約数和(自身を含む): 423783360

約数和(自身を除く): 292395168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1847, 1872, 1976, 2223, 2736, 2964, 3694, 3744, 3952, 4446, 5472, 5541, 5928, 7388, 7904, 8892, 11082, 11856, 14776, 16623, 17784, 22164, 23712, 24011, 29552, 33246, 35093, 35568, 44328, 48022, 59104, 66492, 70186, 71136, 72033, 88656, 96044, 105279, 132984, 140372, 144066, 177312, 192088, 210558, 216099, 265968, 280744, 288132, 315837, 384176, 421116, 432198, 456209, 531936, 561488, 576264, 631674, 768352, 842232, 864396, 912418, 1122976, 1152528, 1263348, 1368627, 1684464, 1728792, 1824836, 2305056, 2526696, 2737254, 3368928, 3457584, 3649672, 4105881, 5053392, 5474508, 6915168, 7299344, 8211762, 10106784, 10949016, 14598688, 16423524, 21898032, 32847048, 43796064, 65694096, 131388192]

約数ペア:

[(1, 131388192), (2, 65694096), (3, 43796064), (4, 32847048), (6, 21898032), (8, 16423524), (9, 14598688), (12, 10949016), (13, 10106784), (16, 8211762), (18, 7299344), (19, 6915168), (24, 5474508), (26, 5053392), (32, 4105881), (36, 3649672), (38, 3457584), (39, 3368928), (48, 2737254), (52, 2526696), (57, 2305056), (72, 1824836), (76, 1728792), (78, 1684464), (96, 1368627), (104, 1263348), (114, 1152528), (117, 1122976), (144, 912418), (152, 864396), (156, 842232), (171, 768352), (208, 631674), (228, 576264), (234, 561488), (247, 531936), (288, 456209), (304, 432198), (312, 421116), (342, 384176), (416, 315837), (456, 288132), (468, 280744), (494, 265968), (608, 216099), (624, 210558), (684, 192088), (741, 177312), (912, 144066), (936, 140372), (988, 132984), (1248, 105279), (1368, 96044), (1482, 88656), (1824, 72033), (1847, 71136), (1872, 70186), (1976, 66492), (2223, 59104), (2736, 48022), (2964, 44328), (3694, 35568), (3744, 35093), (3952, 33246), (4446, 29552), (5472, 24011), (5541, 23712), (5928, 22164), (7388, 17784), (7904, 16623), (8892, 14776), (11082, 11856)]