146951469

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 258785280

約数和(自身を除く): 111833811

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 71, 141, 189, 213, 233, 329, 423, 497, 639, 699, 987, 1269, 1491, 1631, 1917, 2097, 2961, 3337, 4473, 4893, 6291, 8883, 10011, 10951, 13419, 14679, 16543, 23359, 30033, 32853, 44037, 49629, 70077, 76657, 90099, 98559, 115801, 148887, 210231, 229971, 295677, 347403, 446661, 630693, 689913, 777521, 1042209, 2069739, 2332563, 3126627, 5442647, 6997689, 16327941, 20993067, 48983823, 146951469]

約数ペア:

[(1, 146951469), (3, 48983823), (7, 20993067), (9, 16327941), (21, 6997689), (27, 5442647), (47, 3126627), (63, 2332563), (71, 2069739), (141, 1042209), (189, 777521), (213, 689913), (233, 630693), (329, 446661), (423, 347403), (497, 295677), (639, 229971), (699, 210231), (987, 148887), (1269, 115801), (1491, 98559), (1631, 90099), (1917, 76657), (2097, 70077), (2961, 49629), (3337, 44037), (4473, 32853), (4893, 30033), (6291, 23359), (8883, 16543), (10011, 14679), (10951, 13419)]