140495904

素因数分解:

$2^5\times 3^3\times {\mathrm{162611}}^1$

素因数の和:162630

約数の個数: 48

約数和(自身を含む): 409782240

約数和(自身を除く): 269286336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 162611, 325222, 487833, 650444, 975666, 1300888, 1463499, 1951332, 2601776, 2926998, 3902664, 4390497, 5203552, 5853996, 7805328, 8780994, 11707992, 15610656, 17561988, 23415984, 35123976, 46831968, 70247952, 140495904]

約数ペア:

[(1, 140495904), (2, 70247952), (3, 46831968), (4, 35123976), (6, 23415984), (8, 17561988), (9, 15610656), (12, 11707992), (16, 8780994), (18, 7805328), (24, 5853996), (27, 5203552), (32, 4390497), (36, 3902664), (48, 2926998), (54, 2601776), (72, 1951332), (96, 1463499), (108, 1300888), (144, 975666), (216, 650444), (288, 487833), (432, 325222), (864, 162611)]