152446239

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 256942080

約数和(自身を除く): 104495841

約数列:

[1, 3, 9, 11, 27, 33, 47, 67, 99, 141, 163, 201, 297, 423, 489, 517, 603, 737, 1269, 1467, 1551, 1793, 1809, 2211, 3149, 4401, 4653, 5379, 6633, 7661, 9447, 10921, 13959, 16137, 19899, 22983, 28341, 32763, 34639, 48411, 68949, 84271, 85023, 98289, 103917, 120131, 206847, 252813, 294867, 311751, 360393, 513287, 758439, 935253, 1081179, 1539861, 2275317, 3243537, 4619583, 5646157, 13858749, 16938471, 50815413, 152446239]

約数ペア:

[(1, 152446239), (3, 50815413), (9, 16938471), (11, 13858749), (27, 5646157), (33, 4619583), (47, 3243537), (67, 2275317), (99, 1539861), (141, 1081179), (163, 935253), (201, 758439), (297, 513287), (423, 360393), (489, 311751), (517, 294867), (603, 252813), (737, 206847), (1269, 120131), (1467, 103917), (1551, 98289), (1793, 85023), (1809, 84271), (2211, 68949), (3149, 48411), (4401, 34639), (4653, 32763), (5379, 28341), (6633, 22983), (7661, 19899), (9447, 16137), (10921, 13959)]