163190976

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{65381}}^1$

素因数の和:65409

約数の個数: 56

約数和(自身を含む): 464996784

約数和(自身を除く): 301805808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 65381, 130762, 196143, 261524, 392286, 523048, 784572, 849953, 1046096, 1569144, 1699906, 2092192, 2549859, 3138288, 3399812, 4184384, 5099718, 6276576, 6799624, 10199436, 12553152, 13599248, 20398872, 27198496, 40797744, 54396992, 81595488, 163190976]

約数ペア:

[(1, 163190976), (2, 81595488), (3, 54396992), (4, 40797744), (6, 27198496), (8, 20398872), (12, 13599248), (13, 12553152), (16, 10199436), (24, 6799624), (26, 6276576), (32, 5099718), (39, 4184384), (48, 3399812), (52, 3138288), (64, 2549859), (78, 2092192), (96, 1699906), (104, 1569144), (156, 1046096), (192, 849953), (208, 784572), (312, 523048), (416, 392286), (624, 261524), (832, 196143), (1248, 130762), (2496, 65381)]