157217216

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{811}}^1$

素因数の和:1069

約数の個数: 56

約数和(自身を含む): 337834224

約数和(自身を除く): 180617008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 233, 416, 466, 811, 832, 932, 1622, 1864, 3029, 3244, 3728, 6058, 6488, 7456, 10543, 12116, 12976, 14912, 21086, 24232, 25952, 42172, 48464, 51904, 84344, 96928, 168688, 188963, 193856, 337376, 377926, 674752, 755852, 1511704, 2456519, 3023408, 4913038, 6046816, 9826076, 12093632, 19652152, 39304304, 78608608, 157217216]

約数ペア:

[(1, 157217216), (2, 78608608), (4, 39304304), (8, 19652152), (13, 12093632), (16, 9826076), (26, 6046816), (32, 4913038), (52, 3023408), (64, 2456519), (104, 1511704), (208, 755852), (233, 674752), (416, 377926), (466, 337376), (811, 193856), (832, 188963), (932, 168688), (1622, 96928), (1864, 84344), (3029, 51904), (3244, 48464), (3728, 42172), (6058, 25952), (6488, 24232), (7456, 21086), (10543, 14912), (12116, 12976)]