156908712184

素因数分解:

$2^3\times 7^2\times {\mathrm{139}}^1\times {\mathrm{2879693}}^1$

素因数の和:2879852

約数の個数: 48

約数和(自身を含む): 344699371800

約数和(自身を除く): 187790659616

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 139, 196, 278, 392, 556, 973, 1112, 1946, 3892, 6811, 7784, 13622, 27244, 54488, 2879693, 5759386, 11518772, 20157851, 23037544, 40315702, 80631404, 141104957, 161262808, 282209914, 400277327, 564419828, 800554654, 1128839656, 1601109308, 2801941289, 3202218616, 5603882578, 11207765156, 19613589023, 22415530312, 39227178046, 78454356092, 156908712184]

約数ペア:

[(1, 156908712184), (2, 78454356092), (4, 39227178046), (7, 22415530312), (8, 19613589023), (14, 11207765156), (28, 5603882578), (49, 3202218616), (56, 2801941289), (98, 1601109308), (139, 1128839656), (196, 800554654), (278, 564419828), (392, 400277327), (556, 282209914), (973, 161262808), (1112, 141104957), (1946, 80631404), (3892, 40315702), (6811, 23037544), (7784, 20157851), (13622, 11518772), (27244, 5759386), (54488, 2879693)]