147384478

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{937}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 237726720

約数和(自身を除く): 90342242

約数列:

[1, 2, 31, 43, 59, 62, 86, 118, 937, 1333, 1829, 1874, 2537, 2666, 3658, 5074, 29047, 40291, 55283, 58094, 78647, 80582, 110566, 157294, 1249021, 1713773, 2377169, 2498042, 3427546, 4754338, 73692239, 147384478]

約数ペア:

[(1, 147384478), (2, 73692239), (31, 4754338), (43, 3427546), (59, 2498042), (62, 2377169), (86, 1713773), (118, 1249021), (937, 157294), (1333, 110566), (1829, 80582), (1874, 78647), (2537, 58094), (2666, 55283), (3658, 40291), (5074, 29047)]