132918610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 275457024

約数和(自身を除く): 142538414

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 107, 110, 115, 214, 230, 253, 491, 506, 535, 982, 1070, 1177, 1265, 2354, 2455, 2461, 2530, 4910, 4922, 5401, 5885, 10802, 11293, 11770, 12305, 22586, 24610, 27005, 27071, 52537, 54010, 54142, 56465, 105074, 112930, 124223, 135355, 248446, 262685, 270710, 525370, 577907, 621115, 1155814, 1208351, 1242230, 2416702, 2889535, 5779070, 6041755, 12083510, 13291861, 26583722, 66459305, 132918610]

約数ペア:

[(1, 132918610), (2, 66459305), (5, 26583722), (10, 13291861), (11, 12083510), (22, 6041755), (23, 5779070), (46, 2889535), (55, 2416702), (107, 1242230), (110, 1208351), (115, 1155814), (214, 621115), (230, 577907), (253, 525370), (491, 270710), (506, 262685), (535, 248446), (982, 135355), (1070, 124223), (1177, 112930), (1265, 105074), (2354, 56465), (2455, 54142), (2461, 54010), (2530, 52537), (4910, 27071), (4922, 27005), (5401, 24610), (5885, 22586), (10802, 12305), (11293, 11770)]