145017964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7517}}^1$

素因数の和:7594

約数の個数: 48

約数和(自身を含む): 318282048

約数和(自身を除く): 173264084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2756, 4823, 7517, 9646, 15034, 19292, 30068, 52619, 97721, 105238, 195442, 210476, 390884, 398401, 684047, 796802, 1368094, 1593604, 2736188, 2788807, 5179213, 5577614, 10358426, 11155228, 20716852, 36254491, 72508982, 145017964]

約数ペア:

[(1, 145017964), (2, 72508982), (4, 36254491), (7, 20716852), (13, 11155228), (14, 10358426), (26, 5577614), (28, 5179213), (52, 2788807), (53, 2736188), (91, 1593604), (106, 1368094), (182, 796802), (212, 684047), (364, 398401), (371, 390884), (689, 210476), (742, 195442), (1378, 105238), (1484, 97721), (2756, 52619), (4823, 30068), (7517, 19292), (9646, 15034)]