158334784

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:863

約数の個数: 56

約数和(自身を含む): 326184768

約数和(自身を除く): 167849984

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 83, 164, 166, 328, 332, 656, 664, 727, 1312, 1328, 1454, 2624, 2656, 2908, 3403, 5312, 5816, 6806, 11632, 13612, 23264, 27224, 29807, 46528, 54448, 59614, 60341, 108896, 119228, 120682, 217792, 238456, 241364, 476912, 482728, 953824, 965456, 1907648, 1930912, 2473981, 3861824, 4947962, 9895924, 19791848, 39583696, 79167392, 158334784]

約数ペア:

[(1, 158334784), (2, 79167392), (4, 39583696), (8, 19791848), (16, 9895924), (32, 4947962), (41, 3861824), (64, 2473981), (82, 1930912), (83, 1907648), (164, 965456), (166, 953824), (328, 482728), (332, 476912), (656, 241364), (664, 238456), (727, 217792), (1312, 120682), (1328, 119228), (1454, 108896), (2624, 60341), (2656, 59614), (2908, 54448), (3403, 46528), (5312, 29807), (5816, 27224), (6806, 23264), (11632, 13612)]