156945058564

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1\times {\mathrm{45949}}^1$

素因数の和:46772

約数の個数: 48

約数和(自身を含む): 315988960000

約数和(自身を除く): 159043901436

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 613, 796, 1226, 1393, 2452, 2786, 4291, 5572, 8582, 17164, 45949, 91898, 121987, 183796, 243974, 321643, 487948, 643286, 853909, 1286572, 1707818, 3415636, 9143851, 18287702, 28166737, 36575404, 56333474, 64006957, 112666948, 128013914, 197167159, 256027828, 394334318, 788668636, 5605180663, 11210361326, 22420722652, 39236264641, 78472529282, 156945058564]

約数ペア:

[(1, 156945058564), (2, 78472529282), (4, 39236264641), (7, 22420722652), (14, 11210361326), (28, 5605180663), (199, 788668636), (398, 394334318), (613, 256027828), (796, 197167159), (1226, 128013914), (1393, 112666948), (2452, 64006957), (2786, 56333474), (4291, 36575404), (5572, 28166737), (8582, 18287702), (17164, 9143851), (45949, 3415636), (91898, 1707818), (121987, 1286572), (183796, 853909), (243974, 643286), (321643, 487948)]