158014808

素因数分解:

$2^3\times 7^2\times {\mathrm{163}}^1\times {\mathrm{2473}}^1$

素因数の和:2656

約数の個数: 48

約数和(自身を含む): 346904280

約数和(自身を除く): 188889472

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 163, 196, 326, 392, 652, 1141, 1304, 2282, 2473, 4564, 4946, 7987, 9128, 9892, 15974, 17311, 19784, 31948, 34622, 63896, 69244, 121177, 138488, 242354, 403099, 484708, 806198, 969416, 1612396, 2821693, 3224792, 5643386, 11286772, 19751851, 22573544, 39503702, 79007404, 158014808]

約数ペア:

[(1, 158014808), (2, 79007404), (4, 39503702), (7, 22573544), (8, 19751851), (14, 11286772), (28, 5643386), (49, 3224792), (56, 2821693), (98, 1612396), (163, 969416), (196, 806198), (326, 484708), (392, 403099), (652, 242354), (1141, 138488), (1304, 121177), (2282, 69244), (2473, 63896), (4564, 34622), (4946, 31948), (7987, 19784), (9128, 17311), (9892, 15974)]