155420544

素因数分解:

$2^7\times 3^1\times {\mathrm{227}}^1\times {\mathrm{1783}}^1$

素因数の和:2027

約数の個数: 64

約数和(自身を含む): 414887040

約数和(自身を除く): 259466496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 227, 384, 454, 681, 908, 1362, 1783, 1816, 2724, 3566, 3632, 5349, 5448, 7132, 7264, 10698, 10896, 14264, 14528, 21396, 21792, 28528, 29056, 42792, 43584, 57056, 85584, 87168, 114112, 171168, 228224, 342336, 404741, 684672, 809482, 1214223, 1618964, 2428446, 3237928, 4856892, 6475856, 9713784, 12951712, 19427568, 25903424, 38855136, 51806848, 77710272, 155420544]

約数ペア:

[(1, 155420544), (2, 77710272), (3, 51806848), (4, 38855136), (6, 25903424), (8, 19427568), (12, 12951712), (16, 9713784), (24, 6475856), (32, 4856892), (48, 3237928), (64, 2428446), (96, 1618964), (128, 1214223), (192, 809482), (227, 684672), (384, 404741), (454, 342336), (681, 228224), (908, 171168), (1362, 114112), (1783, 87168), (1816, 85584), (2724, 57056), (3566, 43584), (3632, 42792), (5349, 29056), (5448, 28528), (7132, 21792), (7264, 21396), (10698, 14528), (10896, 14264)]