156916196986

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2861}}^1\times {\mathrm{16691}}^1$

素因数の和:19638

約数の個数: 32

約数和(自身を含む): 247652660736

約数和(自身を除く): 90736463750

約数列:

[1, 2, 31, 53, 62, 106, 1643, 2861, 3286, 5722, 16691, 33382, 88691, 151633, 177382, 303266, 517421, 884623, 1034842, 1769246, 4700623, 9401246, 27423313, 47752951, 54846626, 95505902, 1480341481, 2530906403, 2960682962, 5061812806, 78458098493, 156916196986]

約数ペア:

[(1, 156916196986), (2, 78458098493), (31, 5061812806), (53, 2960682962), (62, 2530906403), (106, 1480341481), (1643, 95505902), (2861, 54846626), (3286, 47752951), (5722, 27423313), (16691, 9401246), (33382, 4700623), (88691, 1769246), (151633, 1034842), (177382, 884623), (303266, 517421)]