172015404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 456916992

約数和(自身を除く): 284901588

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 127, 132, 186, 254, 331, 341, 372, 381, 508, 662, 682, 762, 993, 1023, 1324, 1364, 1397, 1524, 1986, 2046, 2794, 3641, 3937, 3972, 4092, 4191, 5588, 7282, 7874, 8382, 10261, 10923, 11811, 14564, 15748, 16764, 20522, 21846, 23622, 30783, 41044, 42037, 43307, 43692, 47244, 61566, 84074, 86614, 112871, 123132, 126111, 129921, 168148, 173228, 225742, 252222, 259842, 338613, 451484, 462407, 504444, 519684, 677226, 924814, 1303147, 1354452, 1387221, 1849628, 2606294, 2774442, 3909441, 5212588, 5548884, 7818882, 14334617, 15637764, 28669234, 43003851, 57338468, 86007702, 172015404]

約数ペア:

[(1, 172015404), (2, 86007702), (3, 57338468), (4, 43003851), (6, 28669234), (11, 15637764), (12, 14334617), (22, 7818882), (31, 5548884), (33, 5212588), (44, 3909441), (62, 2774442), (66, 2606294), (93, 1849628), (124, 1387221), (127, 1354452), (132, 1303147), (186, 924814), (254, 677226), (331, 519684), (341, 504444), (372, 462407), (381, 451484), (508, 338613), (662, 259842), (682, 252222), (762, 225742), (993, 173228), (1023, 168148), (1324, 129921), (1364, 126111), (1397, 123132), (1524, 112871), (1986, 86614), (2046, 84074), (2794, 61566), (3641, 47244), (3937, 43692), (3972, 43307), (4092, 42037), (4191, 41044), (5588, 30783), (7282, 23622), (7874, 21846), (8382, 20522), (10261, 16764), (10923, 15748), (11811, 14564)]