169159956

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{6121}}^1$

素因数の和:6189

約数の個数: 72

約数和(自身を含む): 468994176

約数和(自身を除く): 299834220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2303, 3948, 4606, 6121, 6909, 9212, 12242, 13818, 18363, 24484, 27636, 36726, 42847, 73452, 85694, 128541, 171388, 257082, 287687, 299929, 514164, 575374, 599858, 863061, 899787, 1150748, 1199716, 1726122, 1799574, 2013809, 3452244, 3599148, 4027618, 6041427, 8055236, 12082854, 14096663, 24165708, 28193326, 42289989, 56386652, 84579978, 169159956]

約数ペア:

[(1, 169159956), (2, 84579978), (3, 56386652), (4, 42289989), (6, 28193326), (7, 24165708), (12, 14096663), (14, 12082854), (21, 8055236), (28, 6041427), (42, 4027618), (47, 3599148), (49, 3452244), (84, 2013809), (94, 1799574), (98, 1726122), (141, 1199716), (147, 1150748), (188, 899787), (196, 863061), (282, 599858), (294, 575374), (329, 514164), (564, 299929), (588, 287687), (658, 257082), (987, 171388), (1316, 128541), (1974, 85694), (2303, 73452), (3948, 42847), (4606, 36726), (6121, 27636), (6909, 24484), (9212, 18363), (12242, 13818)]