156780080290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{8212681}}^1$

素因数の和:8212794

約数の個数: 32

約数和(自身を含む): 298021804416

約数和(自身を除く): 141241724126

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 830, 1909, 3818, 9545, 19090, 8212681, 16425362, 41063405, 82126810, 188891663, 377783326, 681652523, 944458315, 1363305046, 1888916630, 3408262615, 6816525230, 15678008029, 31356016058, 78390040145, 156780080290]

約数ペア:

[(1, 156780080290), (2, 78390040145), (5, 31356016058), (10, 15678008029), (23, 6816525230), (46, 3408262615), (83, 1888916630), (115, 1363305046), (166, 944458315), (230, 681652523), (415, 377783326), (830, 188891663), (1909, 82126810), (3818, 41063405), (9545, 16425362), (19090, 8212681)]