115880814

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{306563}}^1$

素因数の和:306581

約数の個数: 32

約数和(自身を含む): 294301440

約数和(自身を除く): 178420626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 306563, 613126, 919689, 1839378, 2145941, 2759067, 4291882, 5518134, 6437823, 8277201, 12875646, 16554402, 19313469, 38626938, 57940407, 115880814]

約数ペア:

[(1, 115880814), (2, 57940407), (3, 38626938), (6, 19313469), (7, 16554402), (9, 12875646), (14, 8277201), (18, 6437823), (21, 5518134), (27, 4291882), (42, 2759067), (54, 2145941), (63, 1839378), (126, 919689), (189, 613126), (378, 306563)]