149197184

素因数分解:

$2^7\times {\mathrm{239}}^1\times {\mathrm{4877}}^1$

素因数の和:5130

約数の個数: 32

約数和(自身を含む): 298533600

約数和(自身を除く): 149336416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 478, 956, 1912, 3824, 4877, 7648, 9754, 15296, 19508, 30592, 39016, 78032, 156064, 312128, 624256, 1165603, 2331206, 4662412, 9324824, 18649648, 37299296, 74598592, 149197184]

約数ペア:

[(1, 149197184), (2, 74598592), (4, 37299296), (8, 18649648), (16, 9324824), (32, 4662412), (64, 2331206), (128, 1165603), (239, 624256), (478, 312128), (956, 156064), (1912, 78032), (3824, 39016), (4877, 30592), (7648, 19508), (9754, 15296)]