157584199720

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{34863761}}^1$

素因数の和:34863885

約数の個数: 32

約数和(自身を含む): 357702198120

約数和(自身を除く): 200117998400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 34863761, 69727522, 139455044, 174318805, 278910088, 348637610, 697275220, 1394550440, 3939604993, 7879209986, 15758419972, 19698024965, 31516839944, 39396049930, 78792099860, 157584199720]

約数ペア:

[(1, 157584199720), (2, 78792099860), (4, 39396049930), (5, 31516839944), (8, 19698024965), (10, 15758419972), (20, 7879209986), (40, 3939604993), (113, 1394550440), (226, 697275220), (452, 348637610), (565, 278910088), (904, 174318805), (1130, 139455044), (2260, 69727522), (4520, 34863761)]