156101496

素因数分解:

$2^3\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{3257}}^1$

素因数の和:5263

約数の個数: 32

約数和(自身を含む): 390569040

約数和(自身を除く): 234467544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1997, 3257, 3994, 5991, 6514, 7988, 9771, 11982, 13028, 15976, 19542, 23964, 26056, 39084, 47928, 78168, 6504229, 13008458, 19512687, 26016916, 39025374, 52033832, 78050748, 156101496]

約数ペア:

[(1, 156101496), (2, 78050748), (3, 52033832), (4, 39025374), (6, 26016916), (8, 19512687), (12, 13008458), (24, 6504229), (1997, 78168), (3257, 47928), (3994, 39084), (5991, 26056), (6514, 23964), (7988, 19542), (9771, 15976), (11982, 13028)]