158336028

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{883}}^1$

素因数の和:1203

約数の個数: 72

約数和(自身を含む): 425709648

約数和(自身を除く): 267373620

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 293, 306, 586, 612, 879, 883, 1172, 1758, 1766, 2637, 2649, 3516, 3532, 4981, 5274, 5298, 7947, 9962, 10548, 10596, 14943, 15011, 15894, 19924, 29886, 30022, 31788, 44829, 45033, 59772, 60044, 89658, 90066, 135099, 179316, 180132, 258719, 270198, 517438, 540396, 776157, 1034876, 1552314, 2328471, 3104628, 4398223, 4656942, 8796446, 9313884, 13194669, 17592892, 26389338, 39584007, 52778676, 79168014, 158336028]

約数ペア:

[(1, 158336028), (2, 79168014), (3, 52778676), (4, 39584007), (6, 26389338), (9, 17592892), (12, 13194669), (17, 9313884), (18, 8796446), (34, 4656942), (36, 4398223), (51, 3104628), (68, 2328471), (102, 1552314), (153, 1034876), (204, 776157), (293, 540396), (306, 517438), (586, 270198), (612, 258719), (879, 180132), (883, 179316), (1172, 135099), (1758, 90066), (1766, 89658), (2637, 60044), (2649, 59772), (3516, 45033), (3532, 44829), (4981, 31788), (5274, 30022), (5298, 29886), (7947, 19924), (9962, 15894), (10548, 15011), (10596, 14943)]