142551986

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1\times {\mathrm{1019}}^1$

素因数の和:1753

約数の個数: 16

約数和(自身を含む): 216280800

約数和(自身を除く): 73728814

約数列:

[1, 2, 113, 226, 619, 1019, 1238, 2038, 69947, 115147, 139894, 230294, 630761, 1261522, 71275993, 142551986]

約数ペア:

[(1, 142551986), (2, 71275993), (113, 1261522), (226, 630761), (619, 230294), (1019, 139894), (1238, 115147), (2038, 69947)]