138402036

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3083}}^1$

素因数の和:3165

約数の個数: 72

約数和(自身を含む): 370450080

約数和(自身を除く): 232048044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 1044, 1247, 1548, 2494, 3083, 3741, 4988, 6166, 7482, 9249, 11223, 12332, 14964, 18498, 22446, 27747, 36996, 44892, 55494, 89407, 110988, 132569, 178814, 265138, 268221, 357628, 397707, 530276, 536442, 795414, 804663, 1072884, 1193121, 1590828, 1609326, 2386242, 3218652, 3844501, 4772484, 7689002, 11533503, 15378004, 23067006, 34600509, 46134012, 69201018, 138402036]

約数ペア:

[(1, 138402036), (2, 69201018), (3, 46134012), (4, 34600509), (6, 23067006), (9, 15378004), (12, 11533503), (18, 7689002), (29, 4772484), (36, 3844501), (43, 3218652), (58, 2386242), (86, 1609326), (87, 1590828), (116, 1193121), (129, 1072884), (172, 804663), (174, 795414), (258, 536442), (261, 530276), (348, 397707), (387, 357628), (516, 268221), (522, 265138), (774, 178814), (1044, 132569), (1247, 110988), (1548, 89407), (2494, 55494), (3083, 44892), (3741, 36996), (4988, 27747), (6166, 22446), (7482, 18498), (9249, 14964), (11223, 12332)]