157844688

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:612

約数の個数: 80

約数和(自身を含む): 418205376

約数和(自身を除く): 260360688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 107, 146, 214, 219, 292, 321, 421, 428, 438, 584, 642, 842, 856, 876, 1168, 1263, 1284, 1684, 1712, 1752, 2526, 2568, 3368, 3504, 5052, 5136, 6736, 7811, 10104, 15622, 20208, 23433, 30733, 31244, 45047, 46866, 61466, 62488, 90094, 92199, 93732, 122932, 124976, 135141, 180188, 184398, 187464, 245864, 270282, 360376, 368796, 374928, 491728, 540564, 720752, 737592, 1081128, 1475184, 2162256, 3288431, 6576862, 9865293, 13153724, 19730586, 26307448, 39461172, 52614896, 78922344, 157844688]

約数ペア:

[(1, 157844688), (2, 78922344), (3, 52614896), (4, 39461172), (6, 26307448), (8, 19730586), (12, 13153724), (16, 9865293), (24, 6576862), (48, 3288431), (73, 2162256), (107, 1475184), (146, 1081128), (214, 737592), (219, 720752), (292, 540564), (321, 491728), (421, 374928), (428, 368796), (438, 360376), (584, 270282), (642, 245864), (842, 187464), (856, 184398), (876, 180188), (1168, 135141), (1263, 124976), (1284, 122932), (1684, 93732), (1712, 92199), (1752, 90094), (2526, 62488), (2568, 61466), (3368, 46866), (3504, 45047), (5052, 31244), (5136, 30733), (6736, 23433), (7811, 20208), (10104, 15622)]