156968378348

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{60457}}^1$

素因数の和:60882

約数の個数: 48

約数和(自身を含む): 288315012384

約数和(自身を除く): 131346634036

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 331, 662, 1324, 1961, 3922, 7844, 12247, 17543, 24494, 35086, 48988, 60457, 70172, 120914, 241828, 649091, 1298182, 2236909, 2596364, 3204221, 4473818, 6408442, 8947636, 12816884, 20011267, 40022534, 80045068, 118556177, 237112354, 474224708, 740416879, 1060597151, 1480833758, 2121194302, 2961667516, 4242388604, 39242094587, 78484189174, 156968378348]

約数ペア:

[(1, 156968378348), (2, 78484189174), (4, 39242094587), (37, 4242388604), (53, 2961667516), (74, 2121194302), (106, 1480833758), (148, 1060597151), (212, 740416879), (331, 474224708), (662, 237112354), (1324, 118556177), (1961, 80045068), (3922, 40022534), (7844, 20011267), (12247, 12816884), (17543, 8947636), (24494, 6408442), (35086, 4473818), (48988, 3204221), (60457, 2596364), (70172, 2236909), (120914, 1298182), (241828, 649091)]