143345488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:153

約数の個数: 160

約数和(自身を含む): 351977472

約数和(自身を除く): 208631984

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 43, 44, 47, 52, 62, 86, 88, 94, 104, 124, 143, 172, 176, 188, 208, 248, 286, 341, 344, 376, 403, 473, 496, 517, 559, 572, 611, 682, 688, 752, 806, 946, 1034, 1118, 1144, 1222, 1333, 1364, 1457, 1612, 1892, 2021, 2068, 2236, 2288, 2444, 2666, 2728, 2914, 3224, 3784, 4042, 4136, 4433, 4472, 4888, 5332, 5456, 5828, 6149, 6448, 6721, 7568, 8084, 8272, 8866, 8944, 9776, 10664, 11656, 12298, 13442, 14663, 16027, 16168, 17329, 17732, 18941, 21328, 22231, 23312, 24596, 26273, 26884, 29326, 32054, 32336, 34658, 35464, 37882, 44462, 49192, 52546, 53768, 58652, 62651, 64108, 69316, 70928, 75764, 88924, 98384, 105092, 107536, 117304, 125302, 128216, 138632, 151528, 177848, 190619, 208351, 210184, 234608, 250604, 256432, 277264, 289003, 303056, 355696, 381238, 416702, 420368, 501208, 578006, 689161, 762476, 814463, 833404, 1002416, 1156012, 1378322, 1524952, 1628926, 1666808, 2312024, 2756644, 3049904, 3257852, 3333616, 4624048, 5513288, 6515704, 8959093, 11026576, 13031408, 17918186, 35836372, 71672744, 143345488]

約数ペア:

[(1, 143345488), (2, 71672744), (4, 35836372), (8, 17918186), (11, 13031408), (13, 11026576), (16, 8959093), (22, 6515704), (26, 5513288), (31, 4624048), (43, 3333616), (44, 3257852), (47, 3049904), (52, 2756644), (62, 2312024), (86, 1666808), (88, 1628926), (94, 1524952), (104, 1378322), (124, 1156012), (143, 1002416), (172, 833404), (176, 814463), (188, 762476), (208, 689161), (248, 578006), (286, 501208), (341, 420368), (344, 416702), (376, 381238), (403, 355696), (473, 303056), (496, 289003), (517, 277264), (559, 256432), (572, 250604), (611, 234608), (682, 210184), (688, 208351), (752, 190619), (806, 177848), (946, 151528), (1034, 138632), (1118, 128216), (1144, 125302), (1222, 117304), (1333, 107536), (1364, 105092), (1457, 98384), (1612, 88924), (1892, 75764), (2021, 70928), (2068, 69316), (2236, 64108), (2288, 62651), (2444, 58652), (2666, 53768), (2728, 52546), (2914, 49192), (3224, 44462), (3784, 37882), (4042, 35464), (4136, 34658), (4433, 32336), (4472, 32054), (4888, 29326), (5332, 26884), (5456, 26273), (5828, 24596), (6149, 23312), (6448, 22231), (6721, 21328), (7568, 18941), (8084, 17732), (8272, 17329), (8866, 16168), (8944, 16027), (9776, 14663), (10664, 13442), (11656, 12298)]