141470028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{561389}}^1$

素因数の和:561406

約数の個数: 36

約数和(自身を含む): 408691920

約数和(自身を除く): 267221892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 561389, 1122778, 1684167, 2245556, 3368334, 3929723, 5052501, 6736668, 7859446, 10105002, 11789169, 15718892, 20210004, 23578338, 35367507, 47156676, 70735014, 141470028]

約数ペア:

[(1, 141470028), (2, 70735014), (3, 47156676), (4, 35367507), (6, 23578338), (7, 20210004), (9, 15718892), (12, 11789169), (14, 10105002), (18, 7859446), (21, 6736668), (28, 5052501), (36, 3929723), (42, 3368334), (63, 2245556), (84, 1684167), (126, 1122778), (252, 561389)]