145408026

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{29663}}^1$

素因数の和:29730

約数の個数: 32

約数和(自身を含む): 313251840

約数和(自身を除く): 167843814

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 29663, 59326, 88989, 177978, 563597, 1127194, 1275509, 1690791, 2551018, 3381582, 3826527, 7653054, 24234671, 48469342, 72704013, 145408026]

約数ペア:

[(1, 145408026), (2, 72704013), (3, 48469342), (6, 24234671), (19, 7653054), (38, 3826527), (43, 3381582), (57, 2551018), (86, 1690791), (114, 1275509), (129, 1127194), (258, 563597), (817, 177978), (1634, 88989), (2451, 59326), (4902, 29663)]