131078088

素因数分解:

$2^3\times 3^5\times {\mathrm{67427}}^1$

素因数の和:67448

約数の個数: 48

約数和(自身を含む): 368156880

約数和(自身を除く): 237078792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 67427, 134854, 202281, 269708, 404562, 539416, 606843, 809124, 1213686, 1618248, 1820529, 2427372, 3641058, 4854744, 5461587, 7282116, 10923174, 14564232, 16384761, 21846348, 32769522, 43692696, 65539044, 131078088]

約数ペア:

[(1, 131078088), (2, 65539044), (3, 43692696), (4, 32769522), (6, 21846348), (8, 16384761), (9, 14564232), (12, 10923174), (18, 7282116), (24, 5461587), (27, 4854744), (36, 3641058), (54, 2427372), (72, 1820529), (81, 1618248), (108, 1213686), (162, 809124), (216, 606843), (243, 539416), (324, 404562), (486, 269708), (648, 202281), (972, 134854), (1944, 67427)]