156911505328

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{283}}^1\times {\mathrm{272863}}^1$

素因数の和:273281

約数の個数: 40

約数和(自身を含む): 307493715968

約数和(自身を除く): 150582210640

約数列:

[1, 2, 4, 8, 16, 127, 254, 283, 508, 566, 1016, 1132, 2032, 2264, 4528, 35941, 71882, 143764, 272863, 287528, 545726, 575056, 1091452, 2182904, 4365808, 34653601, 69307202, 77220229, 138614404, 154440458, 277228808, 308880916, 554457616, 617761832, 1235523664, 9806969083, 19613938166, 39227876332, 78455752664, 156911505328]

約数ペア:

[(1, 156911505328), (2, 78455752664), (4, 39227876332), (8, 19613938166), (16, 9806969083), (127, 1235523664), (254, 617761832), (283, 554457616), (508, 308880916), (566, 277228808), (1016, 154440458), (1132, 138614404), (2032, 77220229), (2264, 69307202), (4528, 34653601), (35941, 4365808), (71882, 2182904), (143764, 1091452), (272863, 575056), (287528, 545726)]