128206368

素因数分解:

$2^5\times 3^3\times {\mathrm{148387}}^1$

素因数の和:148406

約数の個数: 48

約数和(自身を含む): 373937760

約数和(自身を除く): 245731392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 148387, 296774, 445161, 593548, 890322, 1187096, 1335483, 1780644, 2374192, 2670966, 3561288, 4006449, 4748384, 5341932, 7122576, 8012898, 10683864, 14245152, 16025796, 21367728, 32051592, 42735456, 64103184, 128206368]

約数ペア:

[(1, 128206368), (2, 64103184), (3, 42735456), (4, 32051592), (6, 21367728), (8, 16025796), (9, 14245152), (12, 10683864), (16, 8012898), (18, 7122576), (24, 5341932), (27, 4748384), (32, 4006449), (36, 3561288), (48, 2670966), (54, 2374192), (72, 1780644), (96, 1335483), (108, 1187096), (144, 890322), (216, 593548), (288, 445161), (432, 296774), (864, 148387)]