139312998

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^2$

素因数の和:322

約数の個数: 72

約数和(自身を含む): 339911208

約数和(自身を除く): 200598210

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 123, 131, 198, 246, 262, 369, 393, 451, 738, 786, 902, 1179, 1353, 1441, 2358, 2706, 2882, 4059, 4323, 5371, 8118, 8646, 10742, 12969, 16113, 17161, 25938, 32226, 34322, 48339, 51483, 59081, 96678, 102966, 118162, 154449, 177243, 188771, 308898, 354486, 377542, 531729, 566313, 703601, 1063458, 1132626, 1407202, 1698939, 2110803, 3397878, 4221606, 6332409, 7739611, 12664818, 15479222, 23218833, 46437666, 69656499, 139312998]

約数ペア:

[(1, 139312998), (2, 69656499), (3, 46437666), (6, 23218833), (9, 15479222), (11, 12664818), (18, 7739611), (22, 6332409), (33, 4221606), (41, 3397878), (66, 2110803), (82, 1698939), (99, 1407202), (123, 1132626), (131, 1063458), (198, 703601), (246, 566313), (262, 531729), (369, 377542), (393, 354486), (451, 308898), (738, 188771), (786, 177243), (902, 154449), (1179, 118162), (1353, 102966), (1441, 96678), (2358, 59081), (2706, 51483), (2882, 48339), (4059, 34322), (4323, 32226), (5371, 25938), (8118, 17161), (8646, 16113), (10742, 12969)]