151821824

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3851}}^1$

素因数の和:3887

約数の個数: 80

約数和(自身を含む): 378297216

約数和(自身を除く): 226475392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 3584, 3851, 4928, 5632, 7702, 9856, 15404, 19712, 26957, 30808, 39424, 42361, 53914, 61616, 84722, 107828, 123232, 169444, 215656, 246464, 296527, 338888, 431312, 492928, 593054, 677776, 862624, 985856, 1186108, 1355552, 1725248, 1971712, 2372216, 2711104, 3450496, 4744432, 5422208, 6900992, 9488864, 10844416, 13801984, 18977728, 21688832, 37955456, 75910912, 151821824]

約数ペア:

[(1, 151821824), (2, 75910912), (4, 37955456), (7, 21688832), (8, 18977728), (11, 13801984), (14, 10844416), (16, 9488864), (22, 6900992), (28, 5422208), (32, 4744432), (44, 3450496), (56, 2711104), (64, 2372216), (77, 1971712), (88, 1725248), (112, 1355552), (128, 1186108), (154, 985856), (176, 862624), (224, 677776), (256, 593054), (308, 492928), (352, 431312), (448, 338888), (512, 296527), (616, 246464), (704, 215656), (896, 169444), (1232, 123232), (1408, 107828), (1792, 84722), (2464, 61616), (2816, 53914), (3584, 42361), (3851, 39424), (4928, 30808), (5632, 26957), (7702, 19712), (9856, 15404)]