156968194936

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3931}}^1\times {\mathrm{37529}}^1$

素因数の和:41492

約数の個数: 64

約数和(自身を含む): 354163104000

約数和(自身を除く): 197194909064

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 3931, 7862, 15724, 27517, 31448, 37529, 55034, 74689, 75058, 110068, 149378, 150116, 220136, 262703, 298756, 300232, 522823, 525406, 597512, 713051, 1045646, 1050812, 1426102, 2091292, 2101624, 2852204, 4182584, 4991357, 5704408, 9982714, 19965428, 39930856, 147526499, 295052998, 590105996, 1032685493, 1180211992, 2065370986, 2803003481, 4130741972, 5606006962, 8261483944, 11212013924, 19621024367, 22424027848, 39242048734, 78484097468, 156968194936]

約数ペア:

[(1, 156968194936), (2, 78484097468), (4, 39242048734), (7, 22424027848), (8, 19621024367), (14, 11212013924), (19, 8261483944), (28, 5606006962), (38, 4130741972), (56, 2803003481), (76, 2065370986), (133, 1180211992), (152, 1032685493), (266, 590105996), (532, 295052998), (1064, 147526499), (3931, 39930856), (7862, 19965428), (15724, 9982714), (27517, 5704408), (31448, 4991357), (37529, 4182584), (55034, 2852204), (74689, 2101624), (75058, 2091292), (110068, 1426102), (149378, 1050812), (150116, 1045646), (220136, 713051), (262703, 597512), (298756, 525406), (300232, 522823)]