105142016

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2551}}^1$

素因数の和:2597

約数の個数: 72

約数和(自身を含む): 250381824

約数和(自身を除く): 145239808

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1472, 1792, 2551, 2576, 2944, 5102, 5152, 5888, 10204, 10304, 17857, 20408, 20608, 35714, 40816, 41216, 58673, 71428, 81632, 117346, 142856, 163264, 234692, 285712, 326528, 410711, 469384, 571424, 653056, 821422, 938768, 1142848, 1642844, 1877536, 2285696, 3285688, 3755072, 4571392, 6571376, 7510144, 13142752, 15020288, 26285504, 52571008, 105142016]

約数ペア:

[(1, 105142016), (2, 52571008), (4, 26285504), (7, 15020288), (8, 13142752), (14, 7510144), (16, 6571376), (23, 4571392), (28, 3755072), (32, 3285688), (46, 2285696), (56, 1877536), (64, 1642844), (92, 1142848), (112, 938768), (128, 821422), (161, 653056), (184, 571424), (224, 469384), (256, 410711), (322, 326528), (368, 285712), (448, 234692), (644, 163264), (736, 142856), (896, 117346), (1288, 81632), (1472, 71428), (1792, 58673), (2551, 41216), (2576, 40816), (2944, 35714), (5102, 20608), (5152, 20408), (5888, 17857), (10204, 10304)]