166169556

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1787}}^1$

素因数の和:1851

約数の個数: 120

約数和(自身を含む): 508850496

約数和(自身を除く): 342680940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 81, 82, 84, 108, 123, 126, 162, 164, 189, 246, 252, 287, 324, 369, 378, 492, 567, 574, 738, 756, 861, 1107, 1134, 1148, 1476, 1722, 1787, 2214, 2268, 2583, 3321, 3444, 3574, 4428, 5166, 5361, 6642, 7148, 7749, 10332, 10722, 12509, 13284, 15498, 16083, 21444, 23247, 25018, 30996, 32166, 37527, 46494, 48249, 50036, 64332, 73267, 75054, 92988, 96498, 112581, 144747, 146534, 150108, 192996, 219801, 225162, 289494, 293068, 337743, 439602, 450324, 512869, 578988, 659403, 675486, 879204, 1013229, 1025738, 1318806, 1350972, 1538607, 1978209, 2026458, 2051476, 2637612, 3077214, 3956418, 4052916, 4615821, 5934627, 6154428, 7912836, 9231642, 11869254, 13847463, 18463284, 23738508, 27694926, 41542389, 55389852, 83084778, 166169556]

約数ペア:

[(1, 166169556), (2, 83084778), (3, 55389852), (4, 41542389), (6, 27694926), (7, 23738508), (9, 18463284), (12, 13847463), (14, 11869254), (18, 9231642), (21, 7912836), (27, 6154428), (28, 5934627), (36, 4615821), (41, 4052916), (42, 3956418), (54, 3077214), (63, 2637612), (81, 2051476), (82, 2026458), (84, 1978209), (108, 1538607), (123, 1350972), (126, 1318806), (162, 1025738), (164, 1013229), (189, 879204), (246, 675486), (252, 659403), (287, 578988), (324, 512869), (369, 450324), (378, 439602), (492, 337743), (567, 293068), (574, 289494), (738, 225162), (756, 219801), (861, 192996), (1107, 150108), (1134, 146534), (1148, 144747), (1476, 112581), (1722, 96498), (1787, 92988), (2214, 75054), (2268, 73267), (2583, 64332), (3321, 50036), (3444, 48249), (3574, 46494), (4428, 37527), (5166, 32166), (5361, 30996), (6642, 25018), (7148, 23247), (7749, 21444), (10332, 16083), (10722, 15498), (12509, 13284)]