139451268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 373911552

約数和(自身を除く): 234460284

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 53, 62, 66, 93, 106, 124, 132, 159, 186, 212, 318, 341, 372, 583, 636, 643, 682, 1023, 1166, 1286, 1364, 1643, 1749, 1929, 2046, 2332, 2572, 3286, 3498, 3858, 4092, 4929, 6572, 6996, 7073, 7716, 9858, 14146, 18073, 19716, 19933, 21219, 28292, 34079, 36146, 39866, 42438, 54219, 59799, 68158, 72292, 79732, 84876, 102237, 108438, 119598, 136316, 204474, 216876, 219263, 239196, 374869, 408948, 438526, 657789, 749738, 877052, 1056449, 1124607, 1315578, 1499476, 2112898, 2249214, 2631156, 3169347, 4225796, 4498428, 6338694, 11620939, 12677388, 23241878, 34862817, 46483756, 69725634, 139451268]

約数ペア:

[(1, 139451268), (2, 69725634), (3, 46483756), (4, 34862817), (6, 23241878), (11, 12677388), (12, 11620939), (22, 6338694), (31, 4498428), (33, 4225796), (44, 3169347), (53, 2631156), (62, 2249214), (66, 2112898), (93, 1499476), (106, 1315578), (124, 1124607), (132, 1056449), (159, 877052), (186, 749738), (212, 657789), (318, 438526), (341, 408948), (372, 374869), (583, 239196), (636, 219263), (643, 216876), (682, 204474), (1023, 136316), (1166, 119598), (1286, 108438), (1364, 102237), (1643, 84876), (1749, 79732), (1929, 72292), (2046, 68158), (2332, 59799), (2572, 54219), (3286, 42438), (3498, 39866), (3858, 36146), (4092, 34079), (4929, 28292), (6572, 21219), (6996, 19933), (7073, 19716), (7716, 18073), (9858, 14146)]