159679156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19073}}^1$

素因数の和:19120

約数の個数: 48

約数和(自身を含む): 358896384

約数和(自身を除く): 199217228

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 19073, 38146, 76292, 133511, 247949, 267022, 438679, 495898, 534044, 877358, 991796, 1735643, 1754716, 3070753, 3471286, 5702827, 6141506, 6942572, 11405654, 12283012, 22811308, 39919789, 79839578, 159679156]

約数ペア:

[(1, 159679156), (2, 79839578), (4, 39919789), (7, 22811308), (13, 12283012), (14, 11405654), (23, 6942572), (26, 6141506), (28, 5702827), (46, 3471286), (52, 3070753), (91, 1754716), (92, 1735643), (161, 991796), (182, 877358), (299, 534044), (322, 495898), (364, 438679), (598, 267022), (644, 247949), (1196, 133511), (2093, 76292), (4186, 38146), (8372, 19073)]