145546596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{310997}}^1$

素因数の和:311020

約数の個数: 36

約数和(自身を含む): 396211452

約数和(自身を除く): 250664856

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 310997, 621994, 932991, 1243988, 1865982, 2798973, 3731964, 4042961, 5597946, 8085922, 11195892, 12128883, 16171844, 24257766, 36386649, 48515532, 72773298, 145546596]

約数ペア:

[(1, 145546596), (2, 72773298), (3, 48515532), (4, 36386649), (6, 24257766), (9, 16171844), (12, 12128883), (13, 11195892), (18, 8085922), (26, 5597946), (36, 4042961), (39, 3731964), (52, 2798973), (78, 1865982), (117, 1243988), (156, 932991), (234, 621994), (468, 310997)]