143263674

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{11897}}^1$

素因数の和:12131

約数の個数: 32

約数和(自身を含む): 319818240

約数和(自身を除く): 176554566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1338, 2007, 4014, 6021, 11897, 12042, 23794, 35691, 71382, 107073, 214146, 321219, 642438, 2653031, 5306062, 7959093, 15918186, 23877279, 47754558, 71631837, 143263674]

約数ペア:

[(1, 143263674), (2, 71631837), (3, 47754558), (6, 23877279), (9, 15918186), (18, 7959093), (27, 5306062), (54, 2653031), (223, 642438), (446, 321219), (669, 214146), (1338, 107073), (2007, 71382), (4014, 35691), (6021, 23794), (11897, 12042)]