121430848

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:672

約数の個数: 112

約数和(自身を含む): 308262528

約数和(自身を除く): 186831680

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 64, 77, 82, 88, 112, 154, 164, 176, 224, 287, 308, 328, 352, 448, 451, 574, 601, 616, 656, 704, 902, 1148, 1202, 1232, 1312, 1804, 2296, 2404, 2464, 2624, 3157, 3608, 4207, 4592, 4808, 4928, 6314, 6611, 7216, 8414, 9184, 9616, 12628, 13222, 14432, 16828, 18368, 19232, 24641, 25256, 26444, 28864, 33656, 38464, 46277, 49282, 50512, 52888, 67312, 92554, 98564, 101024, 105776, 134624, 172487, 185108, 197128, 202048, 211552, 269248, 271051, 344974, 370216, 394256, 423104, 542102, 689948, 740432, 788512, 1084204, 1379896, 1480864, 1577024, 1897357, 2168408, 2759792, 2961728, 3794714, 4336816, 5519584, 7589428, 8673632, 11039168, 15178856, 17347264, 30357712, 60715424, 121430848]

約数ペア:

[(1, 121430848), (2, 60715424), (4, 30357712), (7, 17347264), (8, 15178856), (11, 11039168), (14, 8673632), (16, 7589428), (22, 5519584), (28, 4336816), (32, 3794714), (41, 2961728), (44, 2759792), (56, 2168408), (64, 1897357), (77, 1577024), (82, 1480864), (88, 1379896), (112, 1084204), (154, 788512), (164, 740432), (176, 689948), (224, 542102), (287, 423104), (308, 394256), (328, 370216), (352, 344974), (448, 271051), (451, 269248), (574, 211552), (601, 202048), (616, 197128), (656, 185108), (704, 172487), (902, 134624), (1148, 105776), (1202, 101024), (1232, 98564), (1312, 92554), (1804, 67312), (2296, 52888), (2404, 50512), (2464, 49282), (2624, 46277), (3157, 38464), (3608, 33656), (4207, 28864), (4592, 26444), (4808, 25256), (4928, 24641), (6314, 19232), (6611, 18368), (7216, 16828), (8414, 14432), (9184, 13222), (9616, 12628)]