133744644

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19867}}^1$

素因数の和:19905

約数の個数: 72

約数和(自身を含む): 390525408

約数和(自身を除く): 256780764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 19867, 39734, 59601, 79468, 119202, 178803, 218537, 238404, 337739, 357606, 437074, 655611, 675478, 715212, 874148, 1013217, 1311222, 1350956, 1966833, 2026434, 2622444, 3039651, 3715129, 3933666, 4052868, 6079302, 7430258, 7867332, 11145387, 12158604, 14860516, 22290774, 33436161, 44581548, 66872322, 133744644]

約数ペア:

[(1, 133744644), (2, 66872322), (3, 44581548), (4, 33436161), (6, 22290774), (9, 14860516), (11, 12158604), (12, 11145387), (17, 7867332), (18, 7430258), (22, 6079302), (33, 4052868), (34, 3933666), (36, 3715129), (44, 3039651), (51, 2622444), (66, 2026434), (68, 1966833), (99, 1350956), (102, 1311222), (132, 1013217), (153, 874148), (187, 715212), (198, 675478), (204, 655611), (306, 437074), (374, 357606), (396, 337739), (561, 238404), (612, 218537), (748, 178803), (1122, 119202), (1683, 79468), (2244, 59601), (3366, 39734), (6732, 19867)]