158519296

素因数分解:

$2^{12}\times {\mathrm{13}}^2\times {\mathrm{229}}^1$

素因数の和:279

約数の個数: 78

約数和(自身を含む): 344759190

約数和(自身を除く): 186239894

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 229, 256, 338, 416, 458, 512, 676, 832, 916, 1024, 1352, 1664, 1832, 2048, 2704, 2977, 3328, 3664, 4096, 5408, 5954, 6656, 7328, 10816, 11908, 13312, 14656, 21632, 23816, 26624, 29312, 38701, 43264, 47632, 53248, 58624, 77402, 86528, 95264, 117248, 154804, 173056, 190528, 234496, 309608, 346112, 381056, 468992, 619216, 692224, 762112, 937984, 1238432, 1524224, 2476864, 3048448, 4953728, 6096896, 9907456, 12193792, 19814912, 39629824, 79259648, 158519296]

約数ペア:

[(1, 158519296), (2, 79259648), (4, 39629824), (8, 19814912), (13, 12193792), (16, 9907456), (26, 6096896), (32, 4953728), (52, 3048448), (64, 2476864), (104, 1524224), (128, 1238432), (169, 937984), (208, 762112), (229, 692224), (256, 619216), (338, 468992), (416, 381056), (458, 346112), (512, 309608), (676, 234496), (832, 190528), (916, 173056), (1024, 154804), (1352, 117248), (1664, 95264), (1832, 86528), (2048, 77402), (2704, 58624), (2977, 53248), (3328, 47632), (3664, 43264), (4096, 38701), (5408, 29312), (5954, 26624), (6656, 23816), (7328, 21632), (10816, 14656), (11908, 13312)]