154990848

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{6959}}^1$

素因数の和:7007

約数の個数: 72

約数和(自身を含む): 426787200

約数和(自身を除く): 271796352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 696, 768, 928, 1392, 1856, 2784, 3712, 5568, 6959, 7424, 11136, 13918, 20877, 22272, 27836, 41754, 55672, 83508, 111344, 167016, 201811, 222688, 334032, 403622, 445376, 605433, 668064, 807244, 890752, 1210866, 1336128, 1614488, 1781504, 2421732, 2672256, 3228976, 4843464, 5344512, 6457952, 9686928, 12915904, 19373856, 25831808, 38747712, 51663616, 77495424, 154990848]

約数ペア:

[(1, 154990848), (2, 77495424), (3, 51663616), (4, 38747712), (6, 25831808), (8, 19373856), (12, 12915904), (16, 9686928), (24, 6457952), (29, 5344512), (32, 4843464), (48, 3228976), (58, 2672256), (64, 2421732), (87, 1781504), (96, 1614488), (116, 1336128), (128, 1210866), (174, 890752), (192, 807244), (232, 668064), (256, 605433), (348, 445376), (384, 403622), (464, 334032), (696, 222688), (768, 201811), (928, 167016), (1392, 111344), (1856, 83508), (2784, 55672), (3712, 41754), (5568, 27836), (6959, 22272), (7424, 20877), (11136, 13918)]