156910254412

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1\times {\mathrm{30871}}^1$

素因数の和:31966

約数の個数: 48

約数和(自身を含む): 290962425600

約数和(自身を除く): 134052171188

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1019, 1247, 2038, 2494, 4076, 4988, 29551, 30871, 43817, 59102, 61742, 87634, 118204, 123484, 175268, 895259, 1270693, 1327453, 1790518, 2541386, 2654906, 3581036, 5082772, 5309812, 31457549, 38496137, 62915098, 76992274, 125830196, 153984548, 912268921, 1352674607, 1824537842, 2705349214, 3649075684, 5410698428, 39227563603, 78455127206, 156910254412]

約数ペア:

[(1, 156910254412), (2, 78455127206), (4, 39227563603), (29, 5410698428), (43, 3649075684), (58, 2705349214), (86, 1824537842), (116, 1352674607), (172, 912268921), (1019, 153984548), (1247, 125830196), (2038, 76992274), (2494, 62915098), (4076, 38496137), (4988, 31457549), (29551, 5309812), (30871, 5082772), (43817, 3581036), (59102, 2654906), (61742, 2541386), (87634, 1790518), (118204, 1327453), (123484, 1270693), (175268, 895259)]