168602274

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{853}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 373027200

約数和(自身を除く): 204424926

約数列:

[1, 2, 3, 6, 9, 18, 79, 139, 158, 237, 278, 417, 474, 711, 834, 853, 1251, 1422, 1706, 2502, 2559, 5118, 7677, 10981, 15354, 21962, 32943, 65886, 67387, 98829, 118567, 134774, 197658, 202161, 237134, 355701, 404322, 606483, 711402, 1067103, 1212966, 2134206, 9366793, 18733586, 28100379, 56200758, 84301137, 168602274]

約数ペア:

[(1, 168602274), (2, 84301137), (3, 56200758), (6, 28100379), (9, 18733586), (18, 9366793), (79, 2134206), (139, 1212966), (158, 1067103), (237, 711402), (278, 606483), (417, 404322), (474, 355701), (711, 237134), (834, 202161), (853, 197658), (1251, 134774), (1422, 118567), (1706, 98829), (2502, 67387), (2559, 65886), (5118, 32943), (7677, 21962), (10981, 15354)]