156970275854

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1\times {\mathrm{17209}}^1$

素因数の和:17937

約数の個数: 64

約数和(自身を含む): 289061913600

約数和(自身を除く): 132091637746

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 647, 742, 1007, 1294, 2014, 4529, 7049, 9058, 12293, 14098, 17209, 24586, 34291, 34418, 68582, 86051, 120463, 172102, 240037, 240926, 326971, 480074, 651529, 653942, 912077, 1303058, 1824154, 2288797, 4560703, 4577594, 6384539, 9121406, 11134223, 12769078, 17329463, 22268446, 34658926, 77939561, 121306241, 155879122, 211550237, 242612482, 423100474, 590113819, 1180227638, 1480851659, 2961703318, 4130796733, 8261593466, 11212162561, 22424325122, 78485137927, 156970275854]

約数ペア:

[(1, 156970275854), (2, 78485137927), (7, 22424325122), (14, 11212162561), (19, 8261593466), (38, 4130796733), (53, 2961703318), (106, 1480851659), (133, 1180227638), (266, 590113819), (371, 423100474), (647, 242612482), (742, 211550237), (1007, 155879122), (1294, 121306241), (2014, 77939561), (4529, 34658926), (7049, 22268446), (9058, 17329463), (12293, 12769078), (14098, 11134223), (17209, 9121406), (24586, 6384539), (34291, 4577594), (34418, 4560703), (68582, 2288797), (86051, 1824154), (120463, 1303058), (172102, 912077), (240037, 653942), (240926, 651529), (326971, 480074)]