156960870056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2843}}^1\times {\mathrm{8447}}^1$

素因数の和:11358

約数の個数: 64

約数和(自身を含む): 317144678400

約数和(自身を除く): 160183808344

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 2843, 3268, 5686, 6536, 8447, 11372, 16894, 22744, 33788, 54017, 67576, 108034, 122249, 160493, 216068, 244498, 320986, 363221, 432136, 488996, 641972, 726442, 977992, 1283944, 1452884, 2322731, 2905768, 4645462, 6901199, 9290924, 13802398, 18581848, 24014821, 27604796, 48029642, 55209592, 96059284, 192118568, 456281599, 912563198, 1032637303, 1825126396, 2065274606, 3650252792, 4130549212, 8261098424, 19620108757, 39240217514, 78480435028, 156960870056]

約数ペア:

[(1, 156960870056), (2, 78480435028), (4, 39240217514), (8, 19620108757), (19, 8261098424), (38, 4130549212), (43, 3650252792), (76, 2065274606), (86, 1825126396), (152, 1032637303), (172, 912563198), (344, 456281599), (817, 192118568), (1634, 96059284), (2843, 55209592), (3268, 48029642), (5686, 27604796), (6536, 24014821), (8447, 18581848), (11372, 13802398), (16894, 9290924), (22744, 6901199), (33788, 4645462), (54017, 2905768), (67576, 2322731), (108034, 1452884), (122249, 1283944), (160493, 977992), (216068, 726442), (244498, 641972), (320986, 488996), (363221, 432136)]