159493684

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1483}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 335075328

約数和(自身を除く): 175581644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 167, 322, 334, 644, 668, 1169, 1483, 2338, 2966, 3841, 4676, 5932, 7682, 10381, 15364, 20762, 26887, 34109, 41524, 53774, 68218, 107548, 136436, 238763, 247661, 477526, 495322, 955052, 990644, 1733627, 3467254, 5696203, 6934508, 11392406, 22784812, 39873421, 79746842, 159493684]

約数ペア:

[(1, 159493684), (2, 79746842), (4, 39873421), (7, 22784812), (14, 11392406), (23, 6934508), (28, 5696203), (46, 3467254), (92, 1733627), (161, 990644), (167, 955052), (322, 495322), (334, 477526), (644, 247661), (668, 238763), (1169, 136436), (1483, 107548), (2338, 68218), (2966, 53774), (3841, 41524), (4676, 34109), (5932, 26887), (7682, 20762), (10381, 15364)]