143676446

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 230791680

約数和(自身を除く): 87115234

約数列:

[1, 2, 23, 46, 59, 118, 167, 317, 334, 634, 1357, 2714, 3841, 7291, 7682, 9853, 14582, 18703, 19706, 37406, 52939, 105878, 226619, 430169, 453238, 860338, 1217597, 2435194, 3123401, 6246802, 71838223, 143676446]

約数ペア:

[(1, 143676446), (2, 71838223), (23, 6246802), (46, 3123401), (59, 2435194), (118, 1217597), (167, 860338), (317, 453238), (334, 430169), (634, 226619), (1357, 105878), (2714, 52939), (3841, 37406), (7291, 19706), (7682, 18703), (9853, 14582)]