149709312

素因数分解:

$2^9\times 3^2\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:690

約数の個数: 120

約数和(自身を含む): 440941644

約数和(自身を除く): 291232332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 512, 576, 613, 636, 768, 848, 954, 1152, 1226, 1272, 1536, 1696, 1839, 1908, 2304, 2452, 2544, 3392, 3678, 3816, 4608, 4904, 5088, 5517, 6784, 7356, 7632, 9808, 10176, 11034, 13568, 14712, 15264, 19616, 20352, 22068, 27136, 29424, 30528, 32489, 39232, 40704, 44136, 58848, 61056, 64978, 78464, 81408, 88272, 97467, 117696, 122112, 129956, 156928, 176544, 194934, 235392, 244224, 259912, 292401, 313856, 353088, 389868, 470784, 519824, 584802, 706176, 779736, 941568, 1039648, 1169604, 1412352, 1559472, 2079296, 2339208, 2824704, 3118944, 4158592, 4678416, 6237888, 8317184, 9356832, 12475776, 16634368, 18713664, 24951552, 37427328, 49903104, 74854656, 149709312]

約数ペア:

[(1, 149709312), (2, 74854656), (3, 49903104), (4, 37427328), (6, 24951552), (8, 18713664), (9, 16634368), (12, 12475776), (16, 9356832), (18, 8317184), (24, 6237888), (32, 4678416), (36, 4158592), (48, 3118944), (53, 2824704), (64, 2339208), (72, 2079296), (96, 1559472), (106, 1412352), (128, 1169604), (144, 1039648), (159, 941568), (192, 779736), (212, 706176), (256, 584802), (288, 519824), (318, 470784), (384, 389868), (424, 353088), (477, 313856), (512, 292401), (576, 259912), (613, 244224), (636, 235392), (768, 194934), (848, 176544), (954, 156928), (1152, 129956), (1226, 122112), (1272, 117696), (1536, 97467), (1696, 88272), (1839, 81408), (1908, 78464), (2304, 64978), (2452, 61056), (2544, 58848), (3392, 44136), (3678, 40704), (3816, 39232), (4608, 32489), (4904, 30528), (5088, 29424), (5517, 27136), (6784, 22068), (7356, 20352), (7632, 19616), (9808, 15264), (10176, 14712), (11034, 13568)]