132890360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{195427}}^1$

素因数の和:195455

約数の個数: 32

約数和(自身を含む): 316593360

約数和(自身を除く): 183703000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 195427, 390854, 781708, 977135, 1563416, 1954270, 3322259, 3908540, 6644518, 7817080, 13289036, 16611295, 26578072, 33222590, 66445180, 132890360]

約数ペア:

[(1, 132890360), (2, 66445180), (4, 33222590), (5, 26578072), (8, 16611295), (10, 13289036), (17, 7817080), (20, 6644518), (34, 3908540), (40, 3322259), (68, 1954270), (85, 1563416), (136, 977135), (170, 781708), (340, 390854), (680, 195427)]