149529291988

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1\times {\mathrm{34843}}^1$

素因数の和:35584

約数の個数: 48

約数和(自身を含む): 275643357696

約数和(自身を除く): 126114065708

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 653, 1306, 1643, 2612, 3286, 6572, 20243, 34609, 34843, 40486, 69218, 69686, 80972, 138436, 139372, 1072879, 1080133, 1846679, 2145758, 2160266, 3693358, 4291516, 4320532, 7386716, 22752479, 45504958, 57247049, 91009916, 114494098, 228988196, 705326849, 1205881387, 1410653698, 2411762774, 2821307396, 4823525548, 37382322997, 74764645994, 149529291988]

約数ペア:

[(1, 149529291988), (2, 74764645994), (4, 37382322997), (31, 4823525548), (53, 2821307396), (62, 2411762774), (106, 1410653698), (124, 1205881387), (212, 705326849), (653, 228988196), (1306, 114494098), (1643, 91009916), (2612, 57247049), (3286, 45504958), (6572, 22752479), (20243, 7386716), (34609, 4320532), (34843, 4291516), (40486, 3693358), (69218, 2160266), (69686, 2145758), (80972, 1846679), (138436, 1080133), (139372, 1072879)]