129706304

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22271}}^1$

素因数の和:22303

約数の個数: 56

約数和(自身を含む): 316796928

約数和(自身を除く): 187090624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 22271, 44542, 89084, 155897, 178168, 289523, 311794, 356336, 579046, 623588, 712672, 1158092, 1247176, 1425344, 2026661, 2316184, 2494352, 4053322, 4632368, 4988704, 8106644, 9264736, 9977408, 16213288, 18529472, 32426576, 64853152, 129706304]

約数ペア:

[(1, 129706304), (2, 64853152), (4, 32426576), (7, 18529472), (8, 16213288), (13, 9977408), (14, 9264736), (16, 8106644), (26, 4988704), (28, 4632368), (32, 4053322), (52, 2494352), (56, 2316184), (64, 2026661), (91, 1425344), (104, 1247176), (112, 1158092), (182, 712672), (208, 623588), (224, 579046), (364, 356336), (416, 311794), (448, 289523), (728, 178168), (832, 155897), (1456, 89084), (2912, 44542), (5824, 22271)]