102348772

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 204240960

約数和(自身を除く): 101892188

約数列:

[1, 2, 4, 17, 29, 34, 43, 58, 68, 71, 86, 116, 142, 172, 284, 289, 493, 578, 731, 986, 1156, 1207, 1247, 1462, 1972, 2059, 2414, 2494, 2924, 3053, 4118, 4828, 4988, 6106, 8236, 8381, 12212, 12427, 16762, 20519, 21199, 24854, 33524, 35003, 41038, 42398, 49708, 51901, 70006, 82076, 84796, 88537, 103802, 140012, 177074, 207604, 354148, 360383, 595051, 720766, 882317, 1190102, 1441532, 1505129, 1764634, 2380204, 3010258, 3529268, 6020516, 25587193, 51174386, 102348772]

約数ペア:

[(1, 102348772), (2, 51174386), (4, 25587193), (17, 6020516), (29, 3529268), (34, 3010258), (43, 2380204), (58, 1764634), (68, 1505129), (71, 1441532), (86, 1190102), (116, 882317), (142, 720766), (172, 595051), (284, 360383), (289, 354148), (493, 207604), (578, 177074), (731, 140012), (986, 103802), (1156, 88537), (1207, 84796), (1247, 82076), (1462, 70006), (1972, 51901), (2059, 49708), (2414, 42398), (2494, 41038), (2924, 35003), (3053, 33524), (4118, 24854), (4828, 21199), (4988, 20519), (6106, 16762), (8236, 12427), (8381, 12212)]