156982158796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{109387}}^1$

素因数の和:110254

約数の個数: 48

約数和(自身を含む): 302120904960

約数和(自身を除く): 145138746164

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 821, 874, 1642, 1748, 3284, 15599, 18883, 31198, 37766, 62396, 75532, 109387, 218774, 358777, 437548, 717554, 1435108, 2078353, 2515901, 4156706, 5031802, 8313412, 10063604, 47802119, 89806727, 95604238, 179613454, 191208476, 359226908, 1706327813, 2065554721, 3412655626, 4131109442, 6825311252, 8262218884, 39245539699, 78491079398, 156982158796]

約数ペア:

[(1, 156982158796), (2, 78491079398), (4, 39245539699), (19, 8262218884), (23, 6825311252), (38, 4131109442), (46, 3412655626), (76, 2065554721), (92, 1706327813), (437, 359226908), (821, 191208476), (874, 179613454), (1642, 95604238), (1748, 89806727), (3284, 47802119), (15599, 10063604), (18883, 8313412), (31198, 5031802), (37766, 4156706), (62396, 2515901), (75532, 2078353), (109387, 1435108), (218774, 717554), (358777, 437548)]