121026808

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6691}}^1$

素因数の和:6740

約数の個数: 64

約数和(自身を含む): 289094400

約数和(自身を除く): 168067592

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 4522, 6691, 9044, 13382, 18088, 26764, 46837, 53528, 93674, 113747, 127129, 187348, 227494, 254258, 374696, 454988, 508516, 796229, 889903, 909976, 1017032, 1592458, 1779806, 2161193, 3184916, 3559612, 4322386, 6369832, 7119224, 8644772, 15128351, 17289544, 30256702, 60513404, 121026808]

約数ペア:

[(1, 121026808), (2, 60513404), (4, 30256702), (7, 17289544), (8, 15128351), (14, 8644772), (17, 7119224), (19, 6369832), (28, 4322386), (34, 3559612), (38, 3184916), (56, 2161193), (68, 1779806), (76, 1592458), (119, 1017032), (133, 909976), (136, 889903), (152, 796229), (238, 508516), (266, 454988), (323, 374696), (476, 254258), (532, 227494), (646, 187348), (952, 127129), (1064, 113747), (1292, 93674), (2261, 53528), (2584, 46837), (4522, 26764), (6691, 18088), (9044, 13382)]