1099224828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{138163}}^1$

素因数の和:138203

約数の個数: 72

約数和(自身を含む): 3168376848

約数和(自身を除く): 2069152020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 138163, 276326, 414489, 552652, 828978, 1243467, 1657956, 1796119, 2348771, 2486934, 3592238, 4697542, 4973868, 5388357, 7046313, 7184476, 9395084, 10776714, 14092626, 16165071, 21138939, 21553428, 28185252, 30534023, 32330142, 42277878, 61068046, 64660284, 84555756, 91602069, 122136092, 183204138, 274806207, 366408276, 549612414, 1099224828]

約数ペア:

[(1, 1099224828), (2, 549612414), (3, 366408276), (4, 274806207), (6, 183204138), (9, 122136092), (12, 91602069), (13, 84555756), (17, 64660284), (18, 61068046), (26, 42277878), (34, 32330142), (36, 30534023), (39, 28185252), (51, 21553428), (52, 21138939), (68, 16165071), (78, 14092626), (102, 10776714), (117, 9395084), (153, 7184476), (156, 7046313), (204, 5388357), (221, 4973868), (234, 4697542), (306, 3592238), (442, 2486934), (468, 2348771), (612, 1796119), (663, 1657956), (884, 1243467), (1326, 828978), (1989, 552652), (2652, 414489), (3978, 276326), (7956, 138163)]