140196528

素因数分解:

$2^4\times 3^3\times {\mathrm{324529}}^1$

素因数の和:324546

約数の個数: 40

約数和(自身を含む): 402417200

約数和(自身を除く): 262220672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 324529, 649058, 973587, 1298116, 1947174, 2596232, 2920761, 3894348, 5192464, 5841522, 7788696, 8762283, 11683044, 15577392, 17524566, 23366088, 35049132, 46732176, 70098264, 140196528]

約数ペア:

[(1, 140196528), (2, 70098264), (3, 46732176), (4, 35049132), (6, 23366088), (8, 17524566), (9, 15577392), (12, 11683044), (16, 8762283), (18, 7788696), (24, 5841522), (27, 5192464), (36, 3894348), (48, 2920761), (54, 2596232), (72, 1947174), (108, 1298116), (144, 973587), (216, 649058), (432, 324529)]