98740124

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{499}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 204288000

約数和(自身を除く): 105547876

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 191, 259, 382, 499, 518, 764, 998, 1036, 1337, 1996, 2674, 3493, 5348, 6986, 7067, 13972, 14134, 18463, 28268, 36926, 49469, 73852, 95309, 98938, 129241, 190618, 197876, 258482, 381236, 516964, 667163, 1334326, 2668652, 3526433, 7052866, 14105732, 24685031, 49370062, 98740124]

約数ペア:

[(1, 98740124), (2, 49370062), (4, 24685031), (7, 14105732), (14, 7052866), (28, 3526433), (37, 2668652), (74, 1334326), (148, 667163), (191, 516964), (259, 381236), (382, 258482), (499, 197876), (518, 190618), (764, 129241), (998, 98938), (1036, 95309), (1337, 73852), (1996, 49469), (2674, 36926), (3493, 28268), (5348, 18463), (6986, 14134), (7067, 13972)]