159206576

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4397}}^1$

素因数の和:4509

約数の個数: 40

約数和(自身を含む): 322848384

約数和(自身を除く): 163641808

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 584, 1168, 2263, 4397, 4526, 8794, 9052, 17588, 18104, 35176, 36208, 70352, 136307, 272614, 320981, 545228, 641962, 1090456, 1283924, 2180912, 2567848, 5135696, 9950411, 19900822, 39801644, 79603288, 159206576]

約数ペア:

[(1, 159206576), (2, 79603288), (4, 39801644), (8, 19900822), (16, 9950411), (31, 5135696), (62, 2567848), (73, 2180912), (124, 1283924), (146, 1090456), (248, 641962), (292, 545228), (496, 320981), (584, 272614), (1168, 136307), (2263, 70352), (4397, 36208), (4526, 35176), (8794, 18104), (9052, 17588)]