147698448

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181003}}^1$

素因数の和:181031

約数の個数: 40

約数和(自身を含む): 404000928

約数和(自身を除く): 256302480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 181003, 362006, 543009, 724012, 1086018, 1448024, 2172036, 2896048, 3077051, 4344072, 6154102, 8688144, 9231153, 12308204, 18462306, 24616408, 36924612, 49232816, 73849224, 147698448]

約数ペア:

[(1, 147698448), (2, 73849224), (3, 49232816), (4, 36924612), (6, 24616408), (8, 18462306), (12, 12308204), (16, 9231153), (17, 8688144), (24, 6154102), (34, 4344072), (48, 3077051), (51, 2896048), (68, 2172036), (102, 1448024), (136, 1086018), (204, 724012), (272, 543009), (408, 362006), (816, 181003)]