146989964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{431}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 294368256

約数和(自身を除く): 147378292

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 337, 431, 506, 674, 862, 1012, 1348, 1724, 3707, 4741, 7414, 7751, 9482, 9913, 14828, 15502, 18964, 19826, 31004, 39652, 85261, 109043, 145247, 170522, 218086, 290494, 341044, 436172, 580988, 1597717, 3195434, 3340681, 6390868, 6681362, 13362724, 36747491, 73494982, 146989964]

約数ペア:

[(1, 146989964), (2, 73494982), (4, 36747491), (11, 13362724), (22, 6681362), (23, 6390868), (44, 3340681), (46, 3195434), (92, 1597717), (253, 580988), (337, 436172), (431, 341044), (506, 290494), (674, 218086), (862, 170522), (1012, 145247), (1348, 109043), (1724, 85261), (3707, 39652), (4741, 31004), (7414, 19826), (7751, 18964), (9482, 15502), (9913, 14828)]