123091176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{394523}}^1$

素因数の和:394545

約数の個数: 32

約数和(自身を含む): 331400160

約数和(自身を除く): 208308984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 394523, 789046, 1183569, 1578092, 2367138, 3156184, 4734276, 5128799, 9468552, 10257598, 15386397, 20515196, 30772794, 41030392, 61545588, 123091176]

約数ペア:

[(1, 123091176), (2, 61545588), (3, 41030392), (4, 30772794), (6, 20515196), (8, 15386397), (12, 10257598), (13, 9468552), (24, 5128799), (26, 4734276), (39, 3156184), (52, 2367138), (78, 1578092), (104, 1183569), (156, 789046), (312, 394523)]