156746407376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4993}}^1\times {\mathrm{150929}}^1$

素因数の和:155943

約数の個数: 40

約数和(自身を含む): 327125078280

約数和(自身を除く): 170378670904

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4993, 9986, 19972, 39944, 64909, 79888, 129818, 150929, 259636, 301858, 519272, 603716, 1038544, 1207432, 1962077, 2414864, 3924154, 7848308, 15696616, 31393232, 753588497, 1507176994, 3014353988, 6028707976, 9796650461, 12057415952, 19593300922, 39186601844, 78373203688, 156746407376]

約数ペア:

[(1, 156746407376), (2, 78373203688), (4, 39186601844), (8, 19593300922), (13, 12057415952), (16, 9796650461), (26, 6028707976), (52, 3014353988), (104, 1507176994), (208, 753588497), (4993, 31393232), (9986, 15696616), (19972, 7848308), (39944, 3924154), (64909, 2414864), (79888, 1962077), (129818, 1207432), (150929, 1038544), (259636, 603716), (301858, 519272)]