165317568

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:754

約数の個数: 112

約数和(自身を含む): 476219520

約数和(自身を除く): 310901952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 107, 156, 192, 208, 214, 312, 321, 416, 428, 619, 624, 642, 832, 856, 1238, 1248, 1284, 1391, 1712, 1857, 2476, 2496, 2568, 2782, 3424, 3714, 4173, 4952, 5136, 5564, 6848, 7428, 8047, 8346, 9904, 10272, 11128, 14856, 16094, 16692, 19808, 20544, 22256, 24141, 29712, 32188, 33384, 39616, 44512, 48282, 59424, 64376, 66233, 66768, 89024, 96564, 118848, 128752, 132466, 133536, 193128, 198699, 257504, 264932, 267072, 386256, 397398, 515008, 529864, 772512, 794796, 861029, 1059728, 1545024, 1589592, 1722058, 2119456, 2583087, 3179184, 3444116, 4238912, 5166174, 6358368, 6888232, 10332348, 12716736, 13776464, 20664696, 27552928, 41329392, 55105856, 82658784, 165317568]

約数ペア:

[(1, 165317568), (2, 82658784), (3, 55105856), (4, 41329392), (6, 27552928), (8, 20664696), (12, 13776464), (13, 12716736), (16, 10332348), (24, 6888232), (26, 6358368), (32, 5166174), (39, 4238912), (48, 3444116), (52, 3179184), (64, 2583087), (78, 2119456), (96, 1722058), (104, 1589592), (107, 1545024), (156, 1059728), (192, 861029), (208, 794796), (214, 772512), (312, 529864), (321, 515008), (416, 397398), (428, 386256), (619, 267072), (624, 264932), (642, 257504), (832, 198699), (856, 193128), (1238, 133536), (1248, 132466), (1284, 128752), (1391, 118848), (1712, 96564), (1857, 89024), (2476, 66768), (2496, 66233), (2568, 64376), (2782, 59424), (3424, 48282), (3714, 44512), (4173, 39616), (4952, 33384), (5136, 32188), (5564, 29712), (6848, 24141), (7428, 22256), (8047, 20544), (8346, 19808), (9904, 16692), (10272, 16094), (11128, 14856)]