165197032

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:472

約数の個数: 128

約数和(自身を含む): 425376000

約数和(自身を除く): 260178968

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 196, 286, 308, 343, 364, 392, 421, 539, 572, 616, 637, 686, 728, 842, 1001, 1078, 1144, 1274, 1372, 1684, 2002, 2156, 2548, 2744, 2947, 3368, 3773, 4004, 4312, 4459, 4631, 5096, 5473, 5894, 7007, 7546, 8008, 8918, 9262, 10946, 11788, 14014, 15092, 17836, 18524, 20629, 21892, 23576, 28028, 30184, 32417, 35672, 37048, 38311, 41258, 43784, 49049, 56056, 60203, 64834, 76622, 82516, 98098, 120406, 129668, 144403, 153244, 165032, 196196, 226919, 240812, 259336, 268177, 288806, 306488, 392392, 421421, 453838, 481624, 536354, 577612, 842842, 907676, 1072708, 1155224, 1588433, 1685684, 1815352, 1877239, 2145416, 2949947, 3176866, 3371368, 3754478, 5899894, 6353732, 7508956, 11799788, 12707464, 15017912, 20649629, 23599576, 41299258, 82598516, 165197032]

約数ペア:

[(1, 165197032), (2, 82598516), (4, 41299258), (7, 23599576), (8, 20649629), (11, 15017912), (13, 12707464), (14, 11799788), (22, 7508956), (26, 6353732), (28, 5899894), (44, 3754478), (49, 3371368), (52, 3176866), (56, 2949947), (77, 2145416), (88, 1877239), (91, 1815352), (98, 1685684), (104, 1588433), (143, 1155224), (154, 1072708), (182, 907676), (196, 842842), (286, 577612), (308, 536354), (343, 481624), (364, 453838), (392, 421421), (421, 392392), (539, 306488), (572, 288806), (616, 268177), (637, 259336), (686, 240812), (728, 226919), (842, 196196), (1001, 165032), (1078, 153244), (1144, 144403), (1274, 129668), (1372, 120406), (1684, 98098), (2002, 82516), (2156, 76622), (2548, 64834), (2744, 60203), (2947, 56056), (3368, 49049), (3773, 43784), (4004, 41258), (4312, 38311), (4459, 37048), (4631, 35672), (5096, 32417), (5473, 30184), (5894, 28028), (7007, 23576), (7546, 21892), (8008, 20629), (8918, 18524), (9262, 17836), (10946, 15092), (11788, 14014)]