148589637

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307639}}^1$

素因数の和:307672

約数の個数: 16

約数和(自身を含む): 236267520

約数和(自身を除く): 87677883

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 307639, 922917, 2153473, 6460419, 7075697, 21227091, 49529879, 148589637]

約数ペア:

[(1, 148589637), (3, 49529879), (7, 21227091), (21, 7075697), (23, 6460419), (69, 2153473), (161, 922917), (483, 307639)]