156915217293

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1250749}}^1$

素因数の和:1250873

約数の個数: 32

約数和(自身を含む): 230538240000

約数和(自身を除く): 73623022707

約数列:

[1, 3, 19, 31, 57, 71, 93, 213, 589, 1349, 1767, 2201, 4047, 6603, 41819, 125457, 1250749, 3752247, 23764231, 38773219, 71292693, 88803179, 116319657, 266409537, 736691161, 1687260401, 2210073483, 2752898549, 5061781203, 8258695647, 52305072431, 156915217293]

約数ペア:

[(1, 156915217293), (3, 52305072431), (19, 8258695647), (31, 5061781203), (57, 2752898549), (71, 2210073483), (93, 1687260401), (213, 736691161), (589, 266409537), (1349, 116319657), (1767, 88803179), (2201, 71292693), (4047, 38773219), (6603, 23764231), (41819, 3752247), (125457, 1250749)]