149991168

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^2\times {\mathrm{541}}^1$

素因数の和:598

約数の個数: 108

約数和(自身を含む): 422090088

約数和(自身を除く): 272098920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 361, 384, 456, 541, 608, 722, 768, 912, 1082, 1083, 1216, 1444, 1623, 1824, 2164, 2166, 2432, 2888, 3246, 3648, 4328, 4332, 4864, 5776, 6492, 7296, 8656, 8664, 10279, 11552, 12984, 14592, 17312, 17328, 20558, 23104, 25968, 30837, 34624, 34656, 41116, 46208, 51936, 61674, 69248, 69312, 82232, 92416, 103872, 123348, 138496, 138624, 164464, 195301, 207744, 246696, 277248, 328928, 390602, 415488, 493392, 585903, 657856, 781204, 986784, 1171806, 1315712, 1562408, 1973568, 2343612, 2631424, 3124816, 3947136, 4687224, 6249632, 7894272, 9374448, 12499264, 18748896, 24998528, 37497792, 49997056, 74995584, 149991168]

約数ペア:

[(1, 149991168), (2, 74995584), (3, 49997056), (4, 37497792), (6, 24998528), (8, 18748896), (12, 12499264), (16, 9374448), (19, 7894272), (24, 6249632), (32, 4687224), (38, 3947136), (48, 3124816), (57, 2631424), (64, 2343612), (76, 1973568), (96, 1562408), (114, 1315712), (128, 1171806), (152, 986784), (192, 781204), (228, 657856), (256, 585903), (304, 493392), (361, 415488), (384, 390602), (456, 328928), (541, 277248), (608, 246696), (722, 207744), (768, 195301), (912, 164464), (1082, 138624), (1083, 138496), (1216, 123348), (1444, 103872), (1623, 92416), (1824, 82232), (2164, 69312), (2166, 69248), (2432, 61674), (2888, 51936), (3246, 46208), (3648, 41116), (4328, 34656), (4332, 34624), (4864, 30837), (5776, 25968), (6492, 23104), (7296, 20558), (8656, 17328), (8664, 17312), (10279, 14592), (11552, 12984)]