180441342

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{44953}}^1$

素因数の和:45184

約数の個数: 24

約数和(自身を含む): 392718144

約数和(自身を除く): 212276802

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 44953, 89906, 134859, 269718, 404577, 809154, 10024519, 20049038, 30073557, 60147114, 90220671, 180441342]

約数ペア:

[(1, 180441342), (2, 90220671), (3, 60147114), (6, 30073557), (9, 20049038), (18, 10024519), (223, 809154), (446, 404577), (669, 269718), (1338, 134859), (2007, 89906), (4014, 44953)]