173814944

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2141}}^1$

素因数の和:2253

約数の個数: 48

約数和(自身を含む): 356257440

約数和(自身を除く): 182442496

約数列:

[1, 2, 4, 8, 16, 32, 43, 59, 86, 118, 172, 236, 344, 472, 688, 944, 1376, 1888, 2141, 2537, 4282, 5074, 8564, 10148, 17128, 20296, 34256, 40592, 68512, 81184, 92063, 126319, 184126, 252638, 368252, 505276, 736504, 1010552, 1473008, 2021104, 2946016, 4042208, 5431717, 10863434, 21726868, 43453736, 86907472, 173814944]

約数ペア:

[(1, 173814944), (2, 86907472), (4, 43453736), (8, 21726868), (16, 10863434), (32, 5431717), (43, 4042208), (59, 2946016), (86, 2021104), (118, 1473008), (172, 1010552), (236, 736504), (344, 505276), (472, 368252), (688, 252638), (944, 184126), (1376, 126319), (1888, 92063), (2141, 81184), (2537, 68512), (4282, 40592), (5074, 34256), (8564, 20296), (10148, 17128)]