168202976

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{733}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 339601248

約数和(自身を除く): 171398272

約数列:

[1, 2, 4, 8, 16, 32, 71, 101, 142, 202, 284, 404, 568, 733, 808, 1136, 1466, 1616, 2272, 2932, 3232, 5864, 7171, 11728, 14342, 23456, 28684, 52043, 57368, 74033, 104086, 114736, 148066, 208172, 229472, 296132, 416344, 592264, 832688, 1184528, 1665376, 2369056, 5256343, 10512686, 21025372, 42050744, 84101488, 168202976]

約数ペア:

[(1, 168202976), (2, 84101488), (4, 42050744), (8, 21025372), (16, 10512686), (32, 5256343), (71, 2369056), (101, 1665376), (142, 1184528), (202, 832688), (284, 592264), (404, 416344), (568, 296132), (733, 229472), (808, 208172), (1136, 148066), (1466, 114736), (1616, 104086), (2272, 74033), (2932, 57368), (3232, 52043), (5864, 28684), (7171, 23456), (11728, 14342)]