145199784

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{195161}}^1$

素因数の和:195201

約数の個数: 32

約数和(自身を含む): 374711040

約数和(自身を除く): 229511256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 195161, 390322, 585483, 780644, 1170966, 1561288, 2341932, 4683864, 6049991, 12099982, 18149973, 24199964, 36299946, 48399928, 72599892, 145199784]

約数ペア:

[(1, 145199784), (2, 72599892), (3, 48399928), (4, 36299946), (6, 24199964), (8, 18149973), (12, 12099982), (24, 6049991), (31, 4683864), (62, 2341932), (93, 1561288), (124, 1170966), (186, 780644), (248, 585483), (372, 390322), (744, 195161)]