145304586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1153211}}^1$

素因数の和:1153226

約数の個数: 24

約数和(自身を含む): 359802144

約数和(自身を除く): 214497558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1153211, 2306422, 3459633, 6919266, 8072477, 10378899, 16144954, 20757798, 24217431, 48434862, 72652293, 145304586]

約数ペア:

[(1, 145304586), (2, 72652293), (3, 48434862), (6, 24217431), (7, 20757798), (9, 16144954), (14, 10378899), (18, 8072477), (21, 6919266), (42, 3459633), (63, 2306422), (126, 1153211)]