156913835092

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1663}}^1\times {\mathrm{71699}}^1$

素因数の和:73420

約数の個数: 48

約数和(自身を含む): 320702054400

約数和(自身を除く): 163788219308

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 1663, 3326, 6652, 11641, 23282, 46564, 71699, 78161, 143398, 156322, 286796, 312644, 501893, 547127, 1003786, 1094254, 2007572, 2188508, 3369853, 6739706, 13479412, 23588971, 47177942, 94355884, 119235437, 238470874, 476941748, 834648059, 1669296118, 3338592236, 5604065539, 11208131078, 22416262156, 39228458773, 78456917546, 156913835092]

約数ペア:

[(1, 156913835092), (2, 78456917546), (4, 39228458773), (7, 22416262156), (14, 11208131078), (28, 5604065539), (47, 3338592236), (94, 1669296118), (188, 834648059), (329, 476941748), (658, 238470874), (1316, 119235437), (1663, 94355884), (3326, 47177942), (6652, 23588971), (11641, 13479412), (23282, 6739706), (46564, 3369853), (71699, 2188508), (78161, 2007572), (143398, 1094254), (156322, 1003786), (286796, 547127), (312644, 501893)]