118420456

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:1007

約数の個数: 96

約数和(自身を含む): 291794400

約数和(自身を除く): 173373944

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 49, 56, 58, 77, 88, 98, 116, 154, 196, 203, 232, 308, 319, 392, 406, 539, 616, 638, 812, 947, 1078, 1276, 1421, 1624, 1894, 2156, 2233, 2552, 2842, 3788, 4312, 4466, 5684, 6629, 7576, 8932, 10417, 11368, 13258, 15631, 17864, 20834, 26516, 27463, 31262, 41668, 46403, 53032, 54926, 62524, 72919, 83336, 92806, 109852, 125048, 145838, 185612, 192241, 219704, 291676, 302093, 371224, 384482, 510433, 583352, 604186, 768964, 1020866, 1208372, 1345687, 1537928, 2041732, 2114651, 2416744, 2691374, 4083464, 4229302, 5382748, 8458604, 10765496, 14802557, 16917208, 29605114, 59210228, 118420456]

約数ペア:

[(1, 118420456), (2, 59210228), (4, 29605114), (7, 16917208), (8, 14802557), (11, 10765496), (14, 8458604), (22, 5382748), (28, 4229302), (29, 4083464), (44, 2691374), (49, 2416744), (56, 2114651), (58, 2041732), (77, 1537928), (88, 1345687), (98, 1208372), (116, 1020866), (154, 768964), (196, 604186), (203, 583352), (232, 510433), (308, 384482), (319, 371224), (392, 302093), (406, 291676), (539, 219704), (616, 192241), (638, 185612), (812, 145838), (947, 125048), (1078, 109852), (1276, 92806), (1421, 83336), (1624, 72919), (1894, 62524), (2156, 54926), (2233, 53032), (2552, 46403), (2842, 41668), (3788, 31262), (4312, 27463), (4466, 26516), (5684, 20834), (6629, 17864), (7576, 15631), (8932, 13258), (10417, 11368)]