142746552

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8971}}^1$

素因数の和:9013

約数の個数: 96

約数和(自身を含む): 440884080

約数和(自身を除く): 298137528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 8971, 15912, 17942, 26913, 35884, 53826, 71768, 80739, 107652, 116623, 152507, 161478, 215304, 233246, 305014, 322956, 349869, 457521, 466492, 610028, 645912, 699738, 915042, 932984, 1049607, 1220056, 1372563, 1399476, 1830084, 1982591, 2099214, 2745126, 2798952, 3660168, 3965182, 4198428, 5490252, 5947773, 7930364, 8396856, 10980504, 11895546, 15860728, 17843319, 23791092, 35686638, 47582184, 71373276, 142746552]

約数ペア:

[(1, 142746552), (2, 71373276), (3, 47582184), (4, 35686638), (6, 23791092), (8, 17843319), (9, 15860728), (12, 11895546), (13, 10980504), (17, 8396856), (18, 7930364), (24, 5947773), (26, 5490252), (34, 4198428), (36, 3965182), (39, 3660168), (51, 2798952), (52, 2745126), (68, 2099214), (72, 1982591), (78, 1830084), (102, 1399476), (104, 1372563), (117, 1220056), (136, 1049607), (153, 932984), (156, 915042), (204, 699738), (221, 645912), (234, 610028), (306, 466492), (312, 457521), (408, 349869), (442, 322956), (468, 305014), (612, 233246), (663, 215304), (884, 161478), (936, 152507), (1224, 116623), (1326, 107652), (1768, 80739), (1989, 71768), (2652, 53826), (3978, 35884), (5304, 26913), (7956, 17942), (8971, 15912)]