155800296

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 456543360

約数和(自身を除く): 300743064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 31, 36, 58, 62, 72, 83, 87, 93, 116, 124, 166, 174, 186, 232, 248, 249, 261, 279, 332, 348, 372, 498, 522, 558, 664, 696, 744, 747, 841, 899, 996, 1044, 1116, 1494, 1682, 1798, 1992, 2088, 2232, 2407, 2523, 2573, 2697, 2988, 3364, 3596, 4814, 5046, 5146, 5394, 5976, 6728, 7192, 7221, 7569, 7719, 8091, 9628, 10092, 10292, 10788, 14442, 15138, 15438, 16182, 19256, 20184, 20584, 21576, 21663, 23157, 26071, 28884, 30276, 30876, 32364, 43326, 46314, 52142, 57768, 60552, 61752, 64728, 69803, 74617, 78213, 86652, 92628, 104284, 139606, 149234, 156426, 173304, 185256, 208568, 209409, 223851, 234639, 279212, 298468, 312852, 418818, 447702, 469278, 558424, 596936, 625704, 628227, 671553, 837636, 895404, 938556, 1256454, 1343106, 1675272, 1790808, 1877112, 2163893, 2512908, 2686212, 4327786, 5025816, 5372424, 6491679, 8655572, 12983358, 17311144, 19475037, 25966716, 38950074, 51933432, 77900148, 155800296]

約数ペア:

[(1, 155800296), (2, 77900148), (3, 51933432), (4, 38950074), (6, 25966716), (8, 19475037), (9, 17311144), (12, 12983358), (18, 8655572), (24, 6491679), (29, 5372424), (31, 5025816), (36, 4327786), (58, 2686212), (62, 2512908), (72, 2163893), (83, 1877112), (87, 1790808), (93, 1675272), (116, 1343106), (124, 1256454), (166, 938556), (174, 895404), (186, 837636), (232, 671553), (248, 628227), (249, 625704), (261, 596936), (279, 558424), (332, 469278), (348, 447702), (372, 418818), (498, 312852), (522, 298468), (558, 279212), (664, 234639), (696, 223851), (744, 209409), (747, 208568), (841, 185256), (899, 173304), (996, 156426), (1044, 149234), (1116, 139606), (1494, 104284), (1682, 92628), (1798, 86652), (1992, 78213), (2088, 74617), (2232, 69803), (2407, 64728), (2523, 61752), (2573, 60552), (2697, 57768), (2988, 52142), (3364, 46314), (3596, 43326), (4814, 32364), (5046, 30876), (5146, 30276), (5394, 28884), (5976, 26071), (6728, 23157), (7192, 21663), (7221, 21576), (7569, 20584), (7719, 20184), (8091, 19256), (9628, 16182), (10092, 15438), (10292, 15138), (10788, 14442)]