156921624

素因数分解:

$2^3\times 3^7\times {\mathrm{8969}}^1$

素因数の和:8996

約数の個数: 64

約数和(自身を含む): 441324000

約数和(自身を除く): 284402376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4374, 5832, 8748, 8969, 17496, 17938, 26907, 35876, 53814, 71752, 80721, 107628, 161442, 215256, 242163, 322884, 484326, 645768, 726489, 968652, 1452978, 1937304, 2179467, 2905956, 4358934, 5811912, 6538401, 8717868, 13076802, 17435736, 19615203, 26153604, 39230406, 52307208, 78460812, 156921624]

約数ペア:

[(1, 156921624), (2, 78460812), (3, 52307208), (4, 39230406), (6, 26153604), (8, 19615203), (9, 17435736), (12, 13076802), (18, 8717868), (24, 6538401), (27, 5811912), (36, 4358934), (54, 2905956), (72, 2179467), (81, 1937304), (108, 1452978), (162, 968652), (216, 726489), (243, 645768), (324, 484326), (486, 322884), (648, 242163), (729, 215256), (972, 161442), (1458, 107628), (1944, 80721), (2187, 71752), (2916, 53814), (4374, 35876), (5832, 26907), (8748, 17938), (8969, 17496)]