169173018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{78979}}^1$

素因数の和:79011

約数の個数: 48

約数和(自身を含む): 443551680

約数和(自身を除く): 274378662

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 78979, 157958, 236937, 473874, 552853, 710811, 1105706, 1342643, 1421622, 1658559, 2685286, 3317118, 4027929, 4975677, 8055858, 9398501, 9951354, 12083787, 18797002, 24167574, 28195503, 56391006, 84586509, 169173018]

約数ペア:

[(1, 169173018), (2, 84586509), (3, 56391006), (6, 28195503), (7, 24167574), (9, 18797002), (14, 12083787), (17, 9951354), (18, 9398501), (21, 8055858), (34, 4975677), (42, 4027929), (51, 3317118), (63, 2685286), (102, 1658559), (119, 1421622), (126, 1342643), (153, 1105706), (238, 710811), (306, 552853), (357, 473874), (714, 236937), (1071, 157958), (2142, 78979)]