156966546770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{3405653}}^1$

素因数の和:3406090

約数の個数: 32

約数和(自身を含む): 308960930880

約数和(自身を除く): 151994384110

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 419, 838, 2095, 4190, 4609, 9218, 23045, 46090, 3405653, 6811306, 17028265, 34056530, 37462183, 74924366, 187310915, 374621830, 1426968607, 2853937214, 7134843035, 14269686070, 15696654677, 31393309354, 78483273385, 156966546770]

約数ペア:

[(1, 156966546770), (2, 78483273385), (5, 31393309354), (10, 15696654677), (11, 14269686070), (22, 7134843035), (55, 2853937214), (110, 1426968607), (419, 374621830), (838, 187310915), (2095, 74924366), (4190, 37462183), (4609, 34056530), (9218, 17028265), (23045, 6811306), (46090, 3405653)]