149072638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12713}}^1$

素因数の和:12780

約数の個数: 32

約数和(自身を含む): 269129952

約数和(自身を除く): 120057314

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1066, 5863, 11726, 12713, 25426, 139843, 165269, 279686, 330538, 521233, 1042466, 1817959, 3635918, 5733563, 6776029, 11467126, 13552058, 74536319, 149072638]

約数ペア:

[(1, 149072638), (2, 74536319), (11, 13552058), (13, 11467126), (22, 6776029), (26, 5733563), (41, 3635918), (82, 1817959), (143, 1042466), (286, 521233), (451, 330538), (533, 279686), (902, 165269), (1066, 139843), (5863, 25426), (11726, 12713)]