163913104

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{773}}^1$

素因数の和:1267

約数の個数: 40

約数和(自身を含む): 329677560

約数和(自身を除く): 165764456

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 457, 464, 773, 914, 1546, 1828, 3092, 3656, 6184, 7312, 12368, 13253, 22417, 26506, 44834, 53012, 89668, 106024, 179336, 212048, 353261, 358672, 706522, 1413044, 2826088, 5652176, 10244569, 20489138, 40978276, 81956552, 163913104]

約数ペア:

[(1, 163913104), (2, 81956552), (4, 40978276), (8, 20489138), (16, 10244569), (29, 5652176), (58, 2826088), (116, 1413044), (232, 706522), (457, 358672), (464, 353261), (773, 212048), (914, 179336), (1546, 106024), (1828, 89668), (3092, 53012), (3656, 44834), (6184, 26506), (7312, 22417), (12368, 13253)]