154964784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8011}}^1$

素因数の和:8066

約数の個数: 80

約数和(自身を含む): 445082624

約数和(自身を除く): 290117840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 8011, 9672, 16022, 19344, 24033, 32044, 48066, 64088, 96132, 104143, 128176, 192264, 208286, 248341, 312429, 384528, 416572, 496682, 624858, 745023, 833144, 993364, 1249716, 1490046, 1666288, 1986728, 2499432, 2980092, 3228433, 3973456, 4998864, 5960184, 6456866, 9685299, 11920368, 12913732, 19370598, 25827464, 38741196, 51654928, 77482392, 154964784]

約数ペア:

[(1, 154964784), (2, 77482392), (3, 51654928), (4, 38741196), (6, 25827464), (8, 19370598), (12, 12913732), (13, 11920368), (16, 9685299), (24, 6456866), (26, 5960184), (31, 4998864), (39, 3973456), (48, 3228433), (52, 2980092), (62, 2499432), (78, 1986728), (93, 1666288), (104, 1490046), (124, 1249716), (156, 993364), (186, 833144), (208, 745023), (248, 624858), (312, 496682), (372, 416572), (403, 384528), (496, 312429), (624, 248341), (744, 208286), (806, 192264), (1209, 128176), (1488, 104143), (1612, 96132), (2418, 64088), (3224, 48066), (4836, 32044), (6448, 24033), (8011, 19344), (9672, 16022)]