144815008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4903}}^1$

素因数の和:4997

約数の個数: 48

約数和(自身を含む): 311423616

約数和(自身を除く): 166608608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1846, 2272, 3692, 4903, 7384, 9806, 14768, 19612, 29536, 39224, 63739, 78448, 127478, 156896, 254956, 348113, 509912, 696226, 1019824, 1392452, 2039648, 2784904, 4525469, 5569808, 9050938, 11139616, 18101876, 36203752, 72407504, 144815008]

約数ペア:

[(1, 144815008), (2, 72407504), (4, 36203752), (8, 18101876), (13, 11139616), (16, 9050938), (26, 5569808), (32, 4525469), (52, 2784904), (71, 2039648), (104, 1392452), (142, 1019824), (208, 696226), (284, 509912), (416, 348113), (568, 254956), (923, 156896), (1136, 127478), (1846, 78448), (2272, 63739), (3692, 39224), (4903, 29536), (7384, 19612), (9806, 14768)]