144594786

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{491819}}^1$

素因数の和:491838

約数の個数: 24

約数和(自身を含む): 336404880

約数和(自身を除く): 191810094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 491819, 983638, 1475457, 2950914, 3442733, 6885466, 10328199, 20656398, 24099131, 48198262, 72297393, 144594786]

約数ペア:

[(1, 144594786), (2, 72297393), (3, 48198262), (6, 24099131), (7, 20656398), (14, 10328199), (21, 6885466), (42, 3442733), (49, 2950914), (98, 1475457), (147, 983638), (294, 491819)]