142953984

素因数分解:

$2^9\times 3^6\times {\mathrm{383}}^1$

素因数の和:419

約数の個数: 140

約数和(自身を含む): 429365376

約数和(自身を除く): 286411392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 383, 384, 432, 486, 512, 576, 648, 729, 766, 768, 864, 972, 1149, 1152, 1296, 1458, 1532, 1536, 1728, 1944, 2298, 2304, 2592, 2916, 3064, 3447, 3456, 3888, 4596, 4608, 5184, 5832, 6128, 6894, 6912, 7776, 9192, 10341, 10368, 11664, 12256, 13788, 13824, 15552, 18384, 20682, 20736, 23328, 24512, 27576, 31023, 31104, 36768, 41364, 41472, 46656, 49024, 55152, 62046, 62208, 73536, 82728, 93069, 93312, 98048, 110304, 124092, 124416, 147072, 165456, 186138, 186624, 196096, 220608, 248184, 279207, 294144, 330912, 372276, 373248, 441216, 496368, 558414, 588288, 661824, 744552, 882432, 992736, 1116828, 1323648, 1489104, 1764864, 1985472, 2233656, 2647296, 2978208, 3970944, 4467312, 5294592, 5956416, 7941888, 8934624, 11912832, 15883776, 17869248, 23825664, 35738496, 47651328, 71476992, 142953984]

約数ペア:

[(1, 142953984), (2, 71476992), (3, 47651328), (4, 35738496), (6, 23825664), (8, 17869248), (9, 15883776), (12, 11912832), (16, 8934624), (18, 7941888), (24, 5956416), (27, 5294592), (32, 4467312), (36, 3970944), (48, 2978208), (54, 2647296), (64, 2233656), (72, 1985472), (81, 1764864), (96, 1489104), (108, 1323648), (128, 1116828), (144, 992736), (162, 882432), (192, 744552), (216, 661824), (243, 588288), (256, 558414), (288, 496368), (324, 441216), (383, 373248), (384, 372276), (432, 330912), (486, 294144), (512, 279207), (576, 248184), (648, 220608), (729, 196096), (766, 186624), (768, 186138), (864, 165456), (972, 147072), (1149, 124416), (1152, 124092), (1296, 110304), (1458, 98048), (1532, 93312), (1536, 93069), (1728, 82728), (1944, 73536), (2298, 62208), (2304, 62046), (2592, 55152), (2916, 49024), (3064, 46656), (3447, 41472), (3456, 41364), (3888, 36768), (4596, 31104), (4608, 31023), (5184, 27576), (5832, 24512), (6128, 23328), (6894, 20736), (6912, 20682), (7776, 18384), (9192, 15552), (10341, 13824), (10368, 13788), (11664, 12256)]