138969816

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109253}}^1$

素因数の和:109315

約数の個数: 32

約数和(自身を含む): 353982960

約数和(自身を除く): 215013144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 109253, 218506, 327759, 437012, 655518, 874024, 1311036, 2622072, 5790409, 11580818, 17371227, 23161636, 34742454, 46323272, 69484908, 138969816]

約数ペア:

[(1, 138969816), (2, 69484908), (3, 46323272), (4, 34742454), (6, 23161636), (8, 17371227), (12, 11580818), (24, 5790409), (53, 2622072), (106, 1311036), (159, 874024), (212, 655518), (318, 437012), (424, 327759), (636, 218506), (1272, 109253)]