157835444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{3461}}^1$

素因数の和:4355

約数の個数: 24

約数和(自身を含む): 297884328

約数和(自身を除く): 140048884

約数列:

[1, 2, 4, 13, 26, 52, 877, 1754, 3461, 3508, 6922, 11401, 13844, 22802, 44993, 45604, 89986, 179972, 3035297, 6070594, 12141188, 39458861, 78917722, 157835444]

約数ペア:

[(1, 157835444), (2, 78917722), (4, 39458861), (13, 12141188), (26, 6070594), (52, 3035297), (877, 179972), (1754, 89986), (3461, 45604), (3508, 44993), (6922, 22802), (11401, 13844)]