167960380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 427714560

約数和(自身を除く): 259754180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 233, 266, 271, 380, 466, 532, 542, 665, 932, 1084, 1165, 1330, 1355, 1631, 1897, 2330, 2660, 2710, 3262, 3794, 4427, 4660, 5149, 5420, 6524, 7588, 8155, 8854, 9485, 10298, 16310, 17708, 18970, 20596, 22135, 25745, 30989, 32620, 36043, 37940, 44270, 51490, 61978, 63143, 72086, 88540, 102980, 123956, 126286, 144172, 154945, 180215, 252572, 309890, 315715, 360430, 442001, 619780, 631430, 720860, 884002, 1199717, 1262860, 1768004, 2210005, 2399434, 4420010, 4798868, 5998585, 8398019, 8840020, 11997170, 16796038, 23994340, 33592076, 41990095, 83980190, 167960380]

約数ペア:

[(1, 167960380), (2, 83980190), (4, 41990095), (5, 33592076), (7, 23994340), (10, 16796038), (14, 11997170), (19, 8840020), (20, 8398019), (28, 5998585), (35, 4798868), (38, 4420010), (70, 2399434), (76, 2210005), (95, 1768004), (133, 1262860), (140, 1199717), (190, 884002), (233, 720860), (266, 631430), (271, 619780), (380, 442001), (466, 360430), (532, 315715), (542, 309890), (665, 252572), (932, 180215), (1084, 154945), (1165, 144172), (1330, 126286), (1355, 123956), (1631, 102980), (1897, 88540), (2330, 72086), (2660, 63143), (2710, 61978), (3262, 51490), (3794, 44270), (4427, 37940), (4660, 36043), (5149, 32620), (5420, 30989), (6524, 25745), (7588, 22135), (8155, 20596), (8854, 18970), (9485, 17708), (10298, 16310)]