163460388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149689}}^1$

素因数の和:149716

約数の個数: 48

約数和(自身を含む): 469427840

約数和(自身を除く): 305967452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 149689, 299378, 449067, 598756, 898134, 1047823, 1796268, 1945957, 2095646, 3143469, 3891914, 4191292, 5837871, 6286938, 7783828, 11675742, 12573876, 13621699, 23351484, 27243398, 40865097, 54486796, 81730194, 163460388]

約数ペア:

[(1, 163460388), (2, 81730194), (3, 54486796), (4, 40865097), (6, 27243398), (7, 23351484), (12, 13621699), (13, 12573876), (14, 11675742), (21, 7783828), (26, 6286938), (28, 5837871), (39, 4191292), (42, 3891914), (52, 3143469), (78, 2095646), (84, 1945957), (91, 1796268), (156, 1047823), (182, 898134), (273, 598756), (364, 449067), (546, 299378), (1092, 149689)]