151394142

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:925

約数の個数: 64

約数和(自身を含む): 334135296

約数和(自身を除く): 182741154

約数列:

[1, 2, 3, 6, 23, 31, 43, 46, 62, 69, 86, 93, 129, 138, 186, 258, 713, 823, 989, 1333, 1426, 1646, 1978, 2139, 2469, 2666, 2967, 3999, 4278, 4938, 5934, 7998, 18929, 25513, 30659, 35389, 37858, 51026, 56787, 61318, 70778, 76539, 91977, 106167, 113574, 153078, 183954, 212334, 586799, 813947, 1097059, 1173598, 1627894, 1760397, 2194118, 2441841, 3291177, 3520794, 4883682, 6582354, 25232357, 50464714, 75697071, 151394142]

約数ペア:

[(1, 151394142), (2, 75697071), (3, 50464714), (6, 25232357), (23, 6582354), (31, 4883682), (43, 3520794), (46, 3291177), (62, 2441841), (69, 2194118), (86, 1760397), (93, 1627894), (129, 1173598), (138, 1097059), (186, 813947), (258, 586799), (713, 212334), (823, 183954), (989, 153078), (1333, 113574), (1426, 106167), (1646, 91977), (1978, 76539), (2139, 70778), (2469, 61318), (2666, 56787), (2967, 51026), (3999, 37858), (4278, 35389), (4938, 30659), (5934, 25513), (7998, 18929)]