105207256

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 264384000

約数和(自身を除く): 159176744

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 89, 101, 133, 152, 154, 178, 202, 209, 266, 308, 356, 404, 418, 532, 616, 623, 707, 712, 808, 836, 979, 1064, 1111, 1246, 1414, 1463, 1672, 1691, 1919, 1958, 2222, 2492, 2828, 2926, 3382, 3838, 3916, 4444, 4984, 5656, 5852, 6764, 6853, 7676, 7777, 7832, 8888, 8989, 11704, 11837, 13433, 13528, 13706, 15352, 15554, 17978, 18601, 21109, 23674, 26866, 27412, 31108, 35956, 37202, 42218, 47348, 53732, 54824, 62216, 62923, 71912, 74404, 84436, 94696, 98879, 107464, 125846, 130207, 147763, 148808, 168872, 170791, 197758, 251692, 260414, 295526, 341582, 395516, 503384, 520828, 591052, 683164, 692153, 791032, 1041656, 1182104, 1195537, 1366328, 1384306, 1878701, 2391074, 2768612, 3757402, 4782148, 5537224, 7514804, 9564296, 13150907, 15029608, 26301814, 52603628, 105207256]

約数ペア:

[(1, 105207256), (2, 52603628), (4, 26301814), (7, 15029608), (8, 13150907), (11, 9564296), (14, 7514804), (19, 5537224), (22, 4782148), (28, 3757402), (38, 2768612), (44, 2391074), (56, 1878701), (76, 1384306), (77, 1366328), (88, 1195537), (89, 1182104), (101, 1041656), (133, 791032), (152, 692153), (154, 683164), (178, 591052), (202, 520828), (209, 503384), (266, 395516), (308, 341582), (356, 295526), (404, 260414), (418, 251692), (532, 197758), (616, 170791), (623, 168872), (707, 148808), (712, 147763), (808, 130207), (836, 125846), (979, 107464), (1064, 98879), (1111, 94696), (1246, 84436), (1414, 74404), (1463, 71912), (1672, 62923), (1691, 62216), (1919, 54824), (1958, 53732), (2222, 47348), (2492, 42218), (2828, 37202), (2926, 35956), (3382, 31108), (3838, 27412), (3916, 26866), (4444, 23674), (4984, 21109), (5656, 18601), (5852, 17978), (6764, 15554), (6853, 15352), (7676, 13706), (7777, 13528), (7832, 13433), (8888, 11837), (8989, 11704)]