157020436384

素因数分解:

$2^5\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1765703}}^1$

素因数の和:1766117

約数の個数: 48

約数和(自身を含む): 354186096768

約数和(自身を除く): 197165660384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 397, 794, 1588, 2779, 3176, 5558, 6352, 11116, 12704, 22232, 44464, 88928, 1765703, 3531406, 7062812, 12359921, 14125624, 24719842, 28251248, 49439684, 56502496, 98879368, 197758736, 395517472, 700984091, 1401968182, 2803936364, 4906888637, 5607872728, 9813777274, 11215745456, 19627554548, 22431490912, 39255109096, 78510218192, 157020436384]

約数ペア:

[(1, 157020436384), (2, 78510218192), (4, 39255109096), (7, 22431490912), (8, 19627554548), (14, 11215745456), (16, 9813777274), (28, 5607872728), (32, 4906888637), (56, 2803936364), (112, 1401968182), (224, 700984091), (397, 395517472), (794, 197758736), (1588, 98879368), (2779, 56502496), (3176, 49439684), (5558, 28251248), (6352, 24719842), (11116, 14125624), (12704, 12359921), (22232, 7062812), (44464, 3531406), (88928, 1765703)]