123901356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{543427}}^1$

素因数の和:543453

約数の個数: 24

約数和(自身を含む): 304319680

約数和(自身を除く): 180418324

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 543427, 1086854, 1630281, 2173708, 3260562, 6521124, 10325113, 20650226, 30975339, 41300452, 61950678, 123901356]

約数ペア:

[(1, 123901356), (2, 61950678), (3, 41300452), (4, 30975339), (6, 20650226), (12, 10325113), (19, 6521124), (38, 3260562), (57, 2173708), (76, 1630281), (114, 1086854), (228, 543427)]