156956226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{196687}}^1$

素因数の和:196718

約数の個数: 32

約数和(自身を含む): 377640960

約数和(自身を除く): 220684734

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 196687, 393374, 590061, 1180122, 1376809, 2753618, 3737053, 4130427, 7474106, 8260854, 11211159, 22422318, 26159371, 52318742, 78478113, 156956226]

約数ペア:

[(1, 156956226), (2, 78478113), (3, 52318742), (6, 26159371), (7, 22422318), (14, 11211159), (19, 8260854), (21, 7474106), (38, 4130427), (42, 3737053), (57, 2753618), (114, 1376809), (133, 1180122), (266, 590061), (399, 393374), (798, 196687)]