45198174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 64287906

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 71, 138, 142, 161, 213, 322, 426, 483, 497, 659, 966, 994, 1318, 1491, 1633, 1977, 2982, 3266, 3954, 4613, 4899, 9226, 9798, 11431, 13839, 15157, 22862, 27678, 30314, 34293, 45471, 46789, 68586, 90942, 93578, 106099, 140367, 212198, 280734, 318297, 327523, 636594, 655046, 982569, 1076147, 1965138, 2152294, 3228441, 6456882, 7533029, 15066058, 22599087, 45198174]

約数ペア:

[(1, 45198174), (2, 22599087), (3, 15066058), (6, 7533029), (7, 6456882), (14, 3228441), (21, 2152294), (23, 1965138), (42, 1076147), (46, 982569), (69, 655046), (71, 636594), (138, 327523), (142, 318297), (161, 280734), (213, 212198), (322, 140367), (426, 106099), (483, 93578), (497, 90942), (659, 68586), (966, 46789), (994, 45471), (1318, 34293), (1491, 30314), (1633, 27678), (1977, 22862), (2982, 15157), (3266, 13839), (3954, 11431), (4613, 9798), (4899, 9226)]