156795808689

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2179}}^1\times {\mathrm{4073}}^1$

素因数の和:6422

約数の個数: 48

約数和(自身を含む): 245692836480

約数和(自身を除く): 88897027791

約数列:

[1, 3, 9, 13, 39, 117, 151, 453, 1359, 1963, 2179, 4073, 5889, 6537, 12219, 17667, 19611, 28327, 36657, 52949, 84981, 158847, 254943, 329029, 476541, 615023, 987087, 1845069, 2961261, 4277377, 5535207, 7995299, 8875067, 12832131, 23985897, 26625201, 38496393, 71957691, 79875603, 115375871, 346127613, 1038382839, 1340135117, 4020405351, 12061216053, 17421756521, 52265269563, 156795808689]

約数ペア:

[(1, 156795808689), (3, 52265269563), (9, 17421756521), (13, 12061216053), (39, 4020405351), (117, 1340135117), (151, 1038382839), (453, 346127613), (1359, 115375871), (1963, 79875603), (2179, 71957691), (4073, 38496393), (5889, 26625201), (6537, 23985897), (12219, 12832131), (17667, 8875067), (19611, 7995299), (28327, 5535207), (36657, 4277377), (52949, 2961261), (84981, 1845069), (158847, 987087), (254943, 615023), (329029, 476541)]