108203888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 236818176

約数和(自身を除く): 128614288

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 97, 104, 124, 173, 194, 208, 248, 346, 388, 403, 496, 692, 776, 806, 1261, 1384, 1552, 1612, 2249, 2522, 2768, 3007, 3224, 4498, 5044, 5363, 6014, 6448, 8996, 10088, 10726, 12028, 16781, 17992, 20176, 21452, 24056, 33562, 35984, 39091, 42904, 48112, 67124, 69719, 78182, 85808, 134248, 139438, 156364, 218153, 268496, 278876, 312728, 436306, 520211, 557752, 625456, 872612, 1040422, 1115504, 1745224, 2080844, 3490448, 4161688, 6762743, 8323376, 13525486, 27050972, 54101944, 108203888]

約数ペア:

[(1, 108203888), (2, 54101944), (4, 27050972), (8, 13525486), (13, 8323376), (16, 6762743), (26, 4161688), (31, 3490448), (52, 2080844), (62, 1745224), (97, 1115504), (104, 1040422), (124, 872612), (173, 625456), (194, 557752), (208, 520211), (248, 436306), (346, 312728), (388, 278876), (403, 268496), (496, 218153), (692, 156364), (776, 139438), (806, 134248), (1261, 85808), (1384, 78182), (1552, 69719), (1612, 67124), (2249, 48112), (2522, 42904), (2768, 39091), (3007, 35984), (3224, 33562), (4498, 24056), (5044, 21452), (5363, 20176), (6014, 17992), (6448, 16781), (8996, 12028), (10088, 10726)]