97855478

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 178747296

約数和(自身を除く): 80891818

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 181, 322, 362, 511, 529, 1022, 1058, 1267, 1679, 2534, 3358, 3703, 4163, 7406, 8326, 11753, 13213, 23506, 26426, 29141, 38617, 58282, 77234, 92491, 95749, 184982, 191498, 270319, 303899, 540638, 607798, 670243, 1340486, 2127293, 4254586, 6989677, 13979354, 48927739, 97855478]

約数ペア:

[(1, 97855478), (2, 48927739), (7, 13979354), (14, 6989677), (23, 4254586), (46, 2127293), (73, 1340486), (146, 670243), (161, 607798), (181, 540638), (322, 303899), (362, 270319), (511, 191498), (529, 184982), (1022, 95749), (1058, 92491), (1267, 77234), (1679, 58282), (2534, 38617), (3358, 29141), (3703, 26426), (4163, 23506), (7406, 13213), (8326, 11753)]