127950012

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3769}}^1$

素因数の和:3843

約数の個数: 72

約数和(自身を含む): 345814560

約数和(自身を除く): 217864548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 41, 46, 69, 82, 92, 123, 138, 164, 207, 246, 276, 369, 414, 492, 738, 828, 943, 1476, 1886, 2829, 3769, 3772, 5658, 7538, 8487, 11307, 11316, 15076, 16974, 22614, 33921, 33948, 45228, 67842, 86687, 135684, 154529, 173374, 260061, 309058, 346748, 463587, 520122, 618116, 780183, 927174, 1040244, 1390761, 1560366, 1854348, 2781522, 3120732, 3554167, 5563044, 7108334, 10662501, 14216668, 21325002, 31987503, 42650004, 63975006, 127950012]

約数ペア:

[(1, 127950012), (2, 63975006), (3, 42650004), (4, 31987503), (6, 21325002), (9, 14216668), (12, 10662501), (18, 7108334), (23, 5563044), (36, 3554167), (41, 3120732), (46, 2781522), (69, 1854348), (82, 1560366), (92, 1390761), (123, 1040244), (138, 927174), (164, 780183), (207, 618116), (246, 520122), (276, 463587), (369, 346748), (414, 309058), (492, 260061), (738, 173374), (828, 154529), (943, 135684), (1476, 86687), (1886, 67842), (2829, 45228), (3769, 33948), (3772, 33921), (5658, 22614), (7538, 16974), (8487, 15076), (11307, 11316)]