138576324

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2467}}^1$

素因数の和:2656

約数の個数: 48

約数和(自身を含む): 336121856

約数和(自身を除く): 197545532

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 151, 186, 302, 372, 453, 604, 906, 1812, 2467, 4681, 4934, 7401, 9362, 9868, 14043, 14802, 18724, 28086, 29604, 56172, 76477, 152954, 229431, 305908, 372517, 458862, 745034, 917724, 1117551, 1490068, 2235102, 4470204, 11548027, 23096054, 34644081, 46192108, 69288162, 138576324]

約数ペア:

[(1, 138576324), (2, 69288162), (3, 46192108), (4, 34644081), (6, 23096054), (12, 11548027), (31, 4470204), (62, 2235102), (93, 1490068), (124, 1117551), (151, 917724), (186, 745034), (302, 458862), (372, 372517), (453, 305908), (604, 229431), (906, 152954), (1812, 76477), (2467, 56172), (4681, 29604), (4934, 28086), (7401, 18724), (9362, 14802), (9868, 14043)]