121455816

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{15289}}^1$

素因数の和:15629

約数の個数: 32

約数和(自身を含む): 304576800

約数和(自身を除く): 183120984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2648, 3972, 7944, 15289, 30578, 45867, 61156, 91734, 122312, 183468, 366936, 5060659, 10121318, 15181977, 20242636, 30363954, 40485272, 60727908, 121455816]

約数ペア:

[(1, 121455816), (2, 60727908), (3, 40485272), (4, 30363954), (6, 20242636), (8, 15181977), (12, 10121318), (24, 5060659), (331, 366936), (662, 183468), (993, 122312), (1324, 91734), (1986, 61156), (2648, 45867), (3972, 30578), (7944, 15289)]