154995392

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3313}}^1$

素因数の和:3385

約数の個数: 56

約数和(自身を含む): 333335376

約数和(自身を除く): 178339984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1088, 1376, 1462, 2752, 2924, 3313, 5848, 6626, 11696, 13252, 23392, 26504, 46784, 53008, 56321, 106016, 112642, 142459, 212032, 225284, 284918, 450568, 569836, 901136, 1139672, 1802272, 2279344, 2421803, 3604544, 4558688, 4843606, 9117376, 9687212, 19374424, 38748848, 77497696, 154995392]

約数ペア:

[(1, 154995392), (2, 77497696), (4, 38748848), (8, 19374424), (16, 9687212), (17, 9117376), (32, 4843606), (34, 4558688), (43, 3604544), (64, 2421803), (68, 2279344), (86, 1802272), (136, 1139672), (172, 901136), (272, 569836), (344, 450568), (544, 284918), (688, 225284), (731, 212032), (1088, 142459), (1376, 112642), (1462, 106016), (2752, 56321), (2924, 53008), (3313, 46784), (5848, 26504), (6626, 23392), (11696, 13252)]