154969832

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{472469}}^1$

素因数の和:472516

約数の個数: 16

約数和(自身を含む): 297656100

約数和(自身を除く): 142686268

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 472469, 944938, 1889876, 3779752, 19371229, 38742458, 77484916, 154969832]

約数ペア:

[(1, 154969832), (2, 77484916), (4, 38742458), (8, 19371229), (41, 3779752), (82, 1889876), (164, 944938), (328, 472469)]