164271324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{829}}^1$

素因数の和:1187

約数の個数: 72

約数和(自身を含む): 447741840

約数和(自身を除く): 283470516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 337, 588, 674, 829, 1011, 1348, 1658, 2022, 2359, 2487, 3316, 4044, 4718, 4974, 5803, 7077, 9436, 9948, 11606, 14154, 16513, 17409, 23212, 28308, 33026, 34818, 40621, 49539, 66052, 69636, 81242, 99078, 121863, 162484, 198156, 243726, 279373, 487452, 558746, 838119, 1117492, 1676238, 1955611, 3352476, 3911222, 5866833, 7822444, 11733666, 13689277, 23467332, 27378554, 41067831, 54757108, 82135662, 164271324]

約数ペア:

[(1, 164271324), (2, 82135662), (3, 54757108), (4, 41067831), (6, 27378554), (7, 23467332), (12, 13689277), (14, 11733666), (21, 7822444), (28, 5866833), (42, 3911222), (49, 3352476), (84, 1955611), (98, 1676238), (147, 1117492), (196, 838119), (294, 558746), (337, 487452), (588, 279373), (674, 243726), (829, 198156), (1011, 162484), (1348, 121863), (1658, 99078), (2022, 81242), (2359, 69636), (2487, 66052), (3316, 49539), (4044, 40621), (4718, 34818), (4974, 33026), (5803, 28308), (7077, 23212), (9436, 17409), (9948, 16513), (11606, 14154)]