156779882270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{3401603}}^1$

素因数の和:3402040

約数の個数: 32

約数和(自身を含む): 308593514880

約数和(自身を除く): 151813632610

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 419, 838, 2095, 4190, 4609, 9218, 23045, 46090, 3401603, 6803206, 17008015, 34016030, 37417633, 74835266, 187088165, 374176330, 1425271657, 2850543314, 7126358285, 14252716570, 15677988227, 31355976454, 78389941135, 156779882270]

約数ペア:

[(1, 156779882270), (2, 78389941135), (5, 31355976454), (10, 15677988227), (11, 14252716570), (22, 7126358285), (55, 2850543314), (110, 1425271657), (419, 374176330), (838, 187088165), (2095, 74835266), (4190, 37417633), (4609, 34016030), (9218, 17008015), (23045, 6803206), (46090, 3401603)]