156764156656

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1163}}^1\times {\mathrm{205477}}^1$

素因数の和:206689

約数の個数: 40

約数和(自身を含む): 311407662384

約数和(自身を除く): 154643505728

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1163, 2326, 4652, 9304, 18608, 47683, 95366, 190732, 205477, 381464, 410954, 762928, 821908, 1643816, 3287632, 8424557, 16849114, 33698228, 67396456, 134792912, 238969751, 477939502, 955879004, 1911758008, 3823516016, 9797759791, 19595519582, 39191039164, 78382078328, 156764156656]

約数ペア:

[(1, 156764156656), (2, 78382078328), (4, 39191039164), (8, 19595519582), (16, 9797759791), (41, 3823516016), (82, 1911758008), (164, 955879004), (328, 477939502), (656, 238969751), (1163, 134792912), (2326, 67396456), (4652, 33698228), (9304, 16849114), (18608, 8424557), (47683, 3287632), (95366, 1643816), (190732, 821908), (205477, 762928), (381464, 410954)]