127171944

素因数分解:

$2^3\times 3^4\times {\mathrm{229}}^1\times {\mathrm{857}}^1$

素因数の和:1104

約数の個数: 80

約数和(自身を含む): 358172100

約数和(自身を除く): 231000156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 229, 324, 458, 648, 687, 857, 916, 1374, 1714, 1832, 2061, 2571, 2748, 3428, 4122, 5142, 5496, 6183, 6856, 7713, 8244, 10284, 12366, 15426, 16488, 18549, 20568, 23139, 24732, 30852, 37098, 46278, 49464, 61704, 69417, 74196, 92556, 138834, 148392, 185112, 196253, 277668, 392506, 555336, 588759, 785012, 1177518, 1570024, 1766277, 2355036, 3532554, 4710072, 5298831, 7065108, 10597662, 14130216, 15896493, 21195324, 31792986, 42390648, 63585972, 127171944]

約数ペア:

[(1, 127171944), (2, 63585972), (3, 42390648), (4, 31792986), (6, 21195324), (8, 15896493), (9, 14130216), (12, 10597662), (18, 7065108), (24, 5298831), (27, 4710072), (36, 3532554), (54, 2355036), (72, 1766277), (81, 1570024), (108, 1177518), (162, 785012), (216, 588759), (229, 555336), (324, 392506), (458, 277668), (648, 196253), (687, 185112), (857, 148392), (916, 138834), (1374, 92556), (1714, 74196), (1832, 69417), (2061, 61704), (2571, 49464), (2748, 46278), (3428, 37098), (4122, 30852), (5142, 24732), (5496, 23139), (6183, 20568), (6856, 18549), (7713, 16488), (8244, 15426), (10284, 12366)]