156944983616

素因数分解:

$2^6\times {\mathrm{1489}}^1\times {\mathrm{1646921}}^1$

素因数の和:1648422

約数の個数: 28

約数和(自身を含む): 311647050060

約数和(自身を除く): 154702066444

約数列:

[1, 2, 4, 8, 16, 32, 64, 1489, 2978, 5956, 11912, 23824, 47648, 95296, 1646921, 3293842, 6587684, 13175368, 26350736, 52701472, 105402944, 2452265369, 4904530738, 9809061476, 19618122952, 39236245904, 78472491808, 156944983616]

約数ペア:

[(1, 156944983616), (2, 78472491808), (4, 39236245904), (8, 19618122952), (16, 9809061476), (32, 4904530738), (64, 2452265369), (1489, 105402944), (2978, 52701472), (5956, 26350736), (11912, 13175368), (23824, 6587684), (47648, 3293842), (95296, 1646921)]