168240448

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{55931}}^1$

素因数の和:55990

約数の個数: 28

約数和(自身を含む): 340961472

約数和(自身を除く): 172721024

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 55931, 111862, 223724, 447448, 894896, 1789792, 2628757, 3579584, 5257514, 10515028, 21030056, 42060112, 84120224, 168240448]

約数ペア:

[(1, 168240448), (2, 84120224), (4, 42060112), (8, 21030056), (16, 10515028), (32, 5257514), (47, 3579584), (64, 2628757), (94, 1789792), (188, 894896), (376, 447448), (752, 223724), (1504, 111862), (3008, 55931)]