129415308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4691}}^1$

素因数の和:4739

約数の個数: 72

約数和(自身を含む): 349460160

約数和(自身を除く): 220044852

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 121, 132, 209, 228, 242, 363, 418, 484, 627, 726, 836, 1254, 1452, 2299, 2508, 4598, 4691, 6897, 9196, 9382, 13794, 14073, 18764, 27588, 28146, 51601, 56292, 89129, 103202, 154803, 178258, 206404, 267387, 309606, 356516, 534774, 567611, 619212, 980419, 1069548, 1135222, 1702833, 1960838, 2270444, 2941257, 3405666, 3921676, 5882514, 6811332, 10784609, 11765028, 21569218, 32353827, 43138436, 64707654, 129415308]

約数ペア:

[(1, 129415308), (2, 64707654), (3, 43138436), (4, 32353827), (6, 21569218), (11, 11765028), (12, 10784609), (19, 6811332), (22, 5882514), (33, 3921676), (38, 3405666), (44, 2941257), (57, 2270444), (66, 1960838), (76, 1702833), (114, 1135222), (121, 1069548), (132, 980419), (209, 619212), (228, 567611), (242, 534774), (363, 356516), (418, 309606), (484, 267387), (627, 206404), (726, 178258), (836, 154803), (1254, 103202), (1452, 89129), (2299, 56292), (2508, 51601), (4598, 28146), (4691, 27588), (6897, 18764), (9196, 14073), (9382, 13794)]