128603004

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{345707}}^1$

素因数の和:345745

約数の個数: 24

約数和(自身を含む): 309754368

約数和(自身を除く): 181151364

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 345707, 691414, 1037121, 1382828, 2074242, 4148484, 10716917, 21433834, 32150751, 42867668, 64301502, 128603004]

約数ペア:

[(1, 128603004), (2, 64301502), (3, 42867668), (4, 32150751), (6, 21433834), (12, 10716917), (31, 4148484), (62, 2074242), (93, 1382828), (124, 1037121), (186, 691414), (372, 345707)]