142740156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{9433}}^1$

素因数の和:9550

約数の個数: 48

約数和(自身を含む): 362416544

約数和(自身を除く): 219676388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 1164, 1261, 2522, 3783, 5044, 7566, 9433, 15132, 18866, 28299, 37732, 56598, 113196, 122629, 245258, 367887, 490516, 735774, 915001, 1471548, 1830002, 2745003, 3660004, 5490006, 10980012, 11895013, 23790026, 35685039, 47580052, 71370078, 142740156]

約数ペア:

[(1, 142740156), (2, 71370078), (3, 47580052), (4, 35685039), (6, 23790026), (12, 11895013), (13, 10980012), (26, 5490006), (39, 3660004), (52, 2745003), (78, 1830002), (97, 1471548), (156, 915001), (194, 735774), (291, 490516), (388, 367887), (582, 245258), (1164, 122629), (1261, 113196), (2522, 56598), (3783, 37732), (5044, 28299), (7566, 18866), (9433, 15132)]