121516612

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8803}}^1$

素因数の和:8860

約数の個数: 48

約数和(自身を含む): 266232960

約数和(自身を除く): 144716348

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1972, 3451, 6902, 8803, 13804, 17606, 35212, 61621, 123242, 149651, 246484, 255287, 299302, 510574, 598604, 1021148, 1047557, 1787009, 2095114, 3574018, 4190228, 4339879, 7148036, 8679758, 17359516, 30379153, 60758306, 121516612]

約数ペア:

[(1, 121516612), (2, 60758306), (4, 30379153), (7, 17359516), (14, 8679758), (17, 7148036), (28, 4339879), (29, 4190228), (34, 3574018), (58, 2095114), (68, 1787009), (116, 1047557), (119, 1021148), (203, 598604), (238, 510574), (406, 299302), (476, 255287), (493, 246484), (812, 149651), (986, 123242), (1972, 61621), (3451, 35212), (6902, 17606), (8803, 13804)]