154410914

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6569}}^1$

素因数の和:6674

約数の個数: 32

約数和(自身を含む): 280039680

約数和(自身を除く): 125628766

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 322, 511, 1022, 1679, 3358, 6569, 11753, 13138, 23506, 45983, 91966, 151087, 302174, 479537, 959074, 1057609, 2115218, 3356759, 6713518, 11029351, 22058702, 77205457, 154410914]

約数ペア:

[(1, 154410914), (2, 77205457), (7, 22058702), (14, 11029351), (23, 6713518), (46, 3356759), (73, 2115218), (146, 1057609), (161, 959074), (322, 479537), (511, 302174), (1022, 151087), (1679, 91966), (3358, 45983), (6569, 23506), (11753, 13138)]