157464

素因数分解:

$2^3\times 3^9$

素因数の和:33

約数の個数: 40

約数和(自身を含む): 442860

約数和(自身を除く): 285396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4374, 5832, 6561, 8748, 13122, 17496, 19683, 26244, 39366, 52488, 78732, 157464]

約数ペア:

[(1, 157464), (2, 78732), (3, 52488), (4, 39366), (6, 26244), (8, 19683), (9, 17496), (12, 13122), (18, 8748), (24, 6561), (27, 5832), (36, 4374), (54, 2916), (72, 2187), (81, 1944), (108, 1458), (162, 972), (216, 729), (243, 648), (324, 486)]