144485888

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:347

約数の個数: 80

約数和(自身を含む): 307882080

約数和(自身を除く): 163396192

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 64, 74, 116, 128, 148, 232, 256, 263, 296, 464, 512, 526, 592, 928, 1052, 1073, 1184, 1856, 2104, 2146, 2368, 3712, 4208, 4292, 4736, 7424, 7627, 8416, 8584, 9472, 9731, 14848, 15254, 16832, 17168, 18944, 19462, 30508, 33664, 34336, 38924, 61016, 67328, 68672, 77848, 122032, 134656, 137344, 155696, 244064, 274688, 282199, 311392, 488128, 549376, 564398, 622784, 976256, 1128796, 1245568, 1952512, 2257592, 2491136, 3905024, 4515184, 4982272, 9030368, 18060736, 36121472, 72242944, 144485888]

約数ペア:

[(1, 144485888), (2, 72242944), (4, 36121472), (8, 18060736), (16, 9030368), (29, 4982272), (32, 4515184), (37, 3905024), (58, 2491136), (64, 2257592), (74, 1952512), (116, 1245568), (128, 1128796), (148, 976256), (232, 622784), (256, 564398), (263, 549376), (296, 488128), (464, 311392), (512, 282199), (526, 274688), (592, 244064), (928, 155696), (1052, 137344), (1073, 134656), (1184, 122032), (1856, 77848), (2104, 68672), (2146, 67328), (2368, 61016), (3712, 38924), (4208, 34336), (4292, 33664), (4736, 30508), (7424, 19462), (7627, 18944), (8416, 17168), (8584, 16832), (9472, 15254), (9731, 14848)]