165808188

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16871}}^1$

素因数の和:16904

約数の個数: 96

約数和(自身を含む): 529105920

約数和(自身を除く): 363297732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 16871, 33742, 50613, 67484, 101226, 118097, 151839, 202452, 219323, 236194, 303678, 354291, 438646, 455517, 472388, 607356, 657969, 708582, 877292, 911034, 1062873, 1315938, 1417164, 1535261, 1822068, 1973907, 2125746, 2631876, 3070522, 3188619, 3947814, 4251492, 4605783, 5921721, 6141044, 6377238, 7895628, 9211566, 11843442, 12754476, 13817349, 18423132, 23686884, 27634698, 41452047, 55269396, 82904094, 165808188]

約数ペア:

[(1, 165808188), (2, 82904094), (3, 55269396), (4, 41452047), (6, 27634698), (7, 23686884), (9, 18423132), (12, 13817349), (13, 12754476), (14, 11843442), (18, 9211566), (21, 7895628), (26, 6377238), (27, 6141044), (28, 5921721), (36, 4605783), (39, 4251492), (42, 3947814), (52, 3188619), (54, 3070522), (63, 2631876), (78, 2125746), (84, 1973907), (91, 1822068), (108, 1535261), (117, 1417164), (126, 1315938), (156, 1062873), (182, 911034), (189, 877292), (234, 708582), (252, 657969), (273, 607356), (351, 472388), (364, 455517), (378, 438646), (468, 354291), (546, 303678), (702, 236194), (756, 219323), (819, 202452), (1092, 151839), (1404, 118097), (1638, 101226), (2457, 67484), (3276, 50613), (4914, 33742), (9828, 16871)]