146575690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{6827}}^1$

素因数の和:6966

約数の個数: 32

約数和(自身を含む): 280221120

約数和(自身を除く): 133645430

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 565, 1130, 2147, 4294, 6827, 10735, 13654, 21470, 34135, 68270, 129713, 259426, 648565, 771451, 1297130, 1542902, 3857255, 7714510, 14657569, 29315138, 73287845, 146575690]

約数ペア:

[(1, 146575690), (2, 73287845), (5, 29315138), (10, 14657569), (19, 7714510), (38, 3857255), (95, 1542902), (113, 1297130), (190, 771451), (226, 648565), (565, 259426), (1130, 129713), (2147, 68270), (4294, 34135), (6827, 21470), (10735, 13654)]