147862016

素因数分解:

$2^9\times {\mathrm{107}}^1\times {\mathrm{2699}}^1$

素因数の和:2824

約数の個数: 40

約数和(自身を含む): 298306800

約数和(自身を除く): 150444784

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 512, 856, 1712, 2699, 3424, 5398, 6848, 10796, 13696, 21592, 27392, 43184, 54784, 86368, 172736, 288793, 345472, 577586, 690944, 1155172, 1381888, 2310344, 4620688, 9241376, 18482752, 36965504, 73931008, 147862016]

約数ペア:

[(1, 147862016), (2, 73931008), (4, 36965504), (8, 18482752), (16, 9241376), (32, 4620688), (64, 2310344), (107, 1381888), (128, 1155172), (214, 690944), (256, 577586), (428, 345472), (512, 288793), (856, 172736), (1712, 86368), (2699, 54784), (3424, 43184), (5398, 27392), (6848, 21592), (10796, 13696)]