148506688

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:312

約数の個数: 84

約数和(自身を含む): 328631296

約数和(自身を除く): 180124608

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 127, 151, 176, 242, 254, 302, 352, 484, 508, 604, 704, 968, 1016, 1208, 1397, 1661, 1936, 2032, 2416, 2794, 3322, 3872, 4064, 4832, 5588, 6644, 7744, 8128, 9664, 11176, 13288, 15367, 18271, 19177, 22352, 26576, 30734, 36542, 38354, 44704, 53152, 61468, 73084, 76708, 89408, 106304, 122936, 146168, 153416, 210947, 245872, 292336, 306832, 421894, 491744, 584672, 613664, 843788, 983488, 1169344, 1227328, 1687576, 2320417, 3375152, 4640834, 6750304, 9281668, 13500608, 18563336, 37126672, 74253344, 148506688]

約数ペア:

[(1, 148506688), (2, 74253344), (4, 37126672), (8, 18563336), (11, 13500608), (16, 9281668), (22, 6750304), (32, 4640834), (44, 3375152), (64, 2320417), (88, 1687576), (121, 1227328), (127, 1169344), (151, 983488), (176, 843788), (242, 613664), (254, 584672), (302, 491744), (352, 421894), (484, 306832), (508, 292336), (604, 245872), (704, 210947), (968, 153416), (1016, 146168), (1208, 122936), (1397, 106304), (1661, 89408), (1936, 76708), (2032, 73084), (2416, 61468), (2794, 53152), (3322, 44704), (3872, 38354), (4064, 36542), (4832, 30734), (5588, 26576), (6644, 22352), (7744, 19177), (8128, 18271), (9664, 15367), (11176, 13288)]