156724782316

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1\times {\mathrm{6197}}^1$

素因数の和:6934

約数の個数: 48

約数和(自身を含む): 280058365440

約数和(自身を除く): 123333583124

約数列:

[1, 2, 4, 79, 158, 163, 316, 326, 491, 652, 982, 1964, 6197, 12394, 12877, 24788, 25754, 38789, 51508, 77578, 80033, 155156, 160066, 320132, 489563, 979126, 1010111, 1958252, 2020222, 3042727, 4040444, 6085454, 6322607, 12170908, 12645214, 25290428, 79798769, 159597538, 240375433, 319195076, 480750866, 495964501, 961501732, 991929002, 1983858004, 39181195579, 78362391158, 156724782316]

約数ペア:

[(1, 156724782316), (2, 78362391158), (4, 39181195579), (79, 1983858004), (158, 991929002), (163, 961501732), (316, 495964501), (326, 480750866), (491, 319195076), (652, 240375433), (982, 159597538), (1964, 79798769), (6197, 25290428), (12394, 12645214), (12877, 12170908), (24788, 6322607), (25754, 6085454), (38789, 4040444), (51508, 3042727), (77578, 2020222), (80033, 1958252), (155156, 1010111), (160066, 979126), (320132, 489563)]