157078952990

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{18869}}^1$

素因数の和:19181

約数の個数: 64

約数和(自身を含む): 292732574400

約数和(自身を除く): 135653621410

約数列:

[1, 2, 5, 10, 53, 106, 113, 139, 226, 265, 278, 530, 565, 695, 1130, 1390, 5989, 7367, 11978, 14734, 15707, 18869, 29945, 31414, 36835, 37738, 59890, 73670, 78535, 94345, 157070, 188690, 832471, 1000057, 1664942, 2000114, 2132197, 2622791, 4162355, 4264394, 5000285, 5245582, 8324710, 10000570, 10660985, 13113955, 21321970, 26227910, 113006441, 139007923, 226012882, 278015846, 296375383, 565032205, 592750766, 695039615, 1130064410, 1390079230, 1481876915, 2963753830, 15707895299, 31415790598, 78539476495, 157078952990]

約数ペア:

[(1, 157078952990), (2, 78539476495), (5, 31415790598), (10, 15707895299), (53, 2963753830), (106, 1481876915), (113, 1390079230), (139, 1130064410), (226, 695039615), (265, 592750766), (278, 565032205), (530, 296375383), (565, 278015846), (695, 226012882), (1130, 139007923), (1390, 113006441), (5989, 26227910), (7367, 21321970), (11978, 13113955), (14734, 10660985), (15707, 10000570), (18869, 8324710), (29945, 5245582), (31414, 5000285), (36835, 4264394), (37738, 4162355), (59890, 2622791), (73670, 2132197), (78535, 2000114), (94345, 1664942), (157070, 1000057), (188690, 832471)]