143715978

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{380201}}^1$

素因数の和:380219

約数の個数: 32

約数和(自身を含む): 364993920

約数和(自身を除く): 221277942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 380201, 760402, 1140603, 2281206, 2661407, 3421809, 5322814, 6843618, 7984221, 10265427, 15968442, 20530854, 23952663, 47905326, 71857989, 143715978]

約数ペア:

[(1, 143715978), (2, 71857989), (3, 47905326), (6, 23952663), (7, 20530854), (9, 15968442), (14, 10265427), (18, 7984221), (21, 6843618), (27, 5322814), (42, 3421809), (54, 2661407), (63, 2281206), (126, 1140603), (189, 760402), (378, 380201)]