140828976

素因数分解:

$2^4\times 3^3\times {\mathrm{325993}}^1$

素因数の和:326010

約数の個数: 40

約数和(自身を含む): 404232560

約数和(自身を除く): 263403584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 325993, 651986, 977979, 1303972, 1955958, 2607944, 2933937, 3911916, 5215888, 5867874, 7823832, 8801811, 11735748, 15647664, 17603622, 23471496, 35207244, 46942992, 70414488, 140828976]

約数ペア:

[(1, 140828976), (2, 70414488), (3, 46942992), (4, 35207244), (6, 23471496), (8, 17603622), (9, 15647664), (12, 11735748), (16, 8801811), (18, 7823832), (24, 5867874), (27, 5215888), (36, 3911916), (48, 2933937), (54, 2607944), (72, 1955958), (108, 1303972), (144, 977979), (216, 651986), (432, 325993)]