149781190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1152163}}^1$

素因数の和:1152183

約数の個数: 16

約数和(自身を含む): 290345328

約数和(自身を除く): 140564138

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1152163, 2304326, 5760815, 11521630, 14978119, 29956238, 74890595, 149781190]

約数ペア:

[(1, 149781190), (2, 74890595), (5, 29956238), (10, 14978119), (13, 11521630), (26, 5760815), (65, 2304326), (130, 1152163)]