152149816

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{208997}}^1$

素因数の和:209023

約数の個数: 32

約数和(自身を含む): 351116640

約数和(自身を除く): 198966824

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 208997, 417994, 835988, 1462979, 1671976, 2716961, 2925958, 5433922, 5851916, 10867844, 11703832, 19018727, 21735688, 38037454, 76074908, 152149816]

約数ペア:

[(1, 152149816), (2, 76074908), (4, 38037454), (7, 21735688), (8, 19018727), (13, 11703832), (14, 10867844), (26, 5851916), (28, 5433922), (52, 2925958), (56, 2716961), (91, 1671976), (104, 1462979), (182, 835988), (364, 417994), (728, 208997)]