138984768

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:326

約数の個数: 224

約数和(自身を含む): 460857600

約数和(自身を除く): 321872832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 64, 69, 72, 78, 92, 96, 104, 108, 117, 138, 144, 156, 184, 192, 207, 208, 216, 234, 269, 276, 288, 299, 312, 351, 368, 414, 416, 432, 468, 538, 552, 576, 598, 621, 624, 702, 736, 807, 828, 832, 864, 897, 936, 1076, 1104, 1196, 1242, 1248, 1404, 1472, 1614, 1656, 1728, 1794, 1872, 2152, 2208, 2392, 2421, 2484, 2496, 2691, 2808, 3228, 3312, 3497, 3588, 3744, 4304, 4416, 4784, 4842, 4968, 5382, 5616, 6187, 6456, 6624, 6994, 7176, 7263, 7488, 8073, 8608, 9568, 9684, 9936, 10491, 10764, 11232, 12374, 12912, 13248, 13988, 14352, 14526, 16146, 17216, 18561, 19136, 19368, 19872, 20982, 21528, 22464, 24748, 25824, 27976, 28704, 29052, 31473, 32292, 37122, 38736, 39744, 41964, 43056, 49496, 51648, 55683, 55952, 57408, 58104, 62946, 64584, 74244, 77472, 80431, 83928, 86112, 94419, 98992, 111366, 111904, 116208, 125892, 129168, 148488, 154944, 160862, 167049, 167856, 172224, 188838, 197984, 222732, 223808, 232416, 241293, 251784, 258336, 296976, 321724, 334098, 335712, 377676, 395968, 445464, 464832, 482586, 503568, 516672, 593952, 643448, 668196, 671424, 723879, 755352, 890928, 965172, 1007136, 1187904, 1286896, 1336392, 1447758, 1510704, 1781856, 1930344, 2014272, 2171637, 2573792, 2672784, 2895516, 3021408, 3563712, 3860688, 4343274, 5147584, 5345568, 5791032, 6042816, 7721376, 8686548, 10691136, 11582064, 15442752, 17373096, 23164128, 34746192, 46328256, 69492384, 138984768]

約数ペア:

[(1, 138984768), (2, 69492384), (3, 46328256), (4, 34746192), (6, 23164128), (8, 17373096), (9, 15442752), (12, 11582064), (13, 10691136), (16, 8686548), (18, 7721376), (23, 6042816), (24, 5791032), (26, 5345568), (27, 5147584), (32, 4343274), (36, 3860688), (39, 3563712), (46, 3021408), (48, 2895516), (52, 2672784), (54, 2573792), (64, 2171637), (69, 2014272), (72, 1930344), (78, 1781856), (92, 1510704), (96, 1447758), (104, 1336392), (108, 1286896), (117, 1187904), (138, 1007136), (144, 965172), (156, 890928), (184, 755352), (192, 723879), (207, 671424), (208, 668196), (216, 643448), (234, 593952), (269, 516672), (276, 503568), (288, 482586), (299, 464832), (312, 445464), (351, 395968), (368, 377676), (414, 335712), (416, 334098), (432, 321724), (468, 296976), (538, 258336), (552, 251784), (576, 241293), (598, 232416), (621, 223808), (624, 222732), (702, 197984), (736, 188838), (807, 172224), (828, 167856), (832, 167049), (864, 160862), (897, 154944), (936, 148488), (1076, 129168), (1104, 125892), (1196, 116208), (1242, 111904), (1248, 111366), (1404, 98992), (1472, 94419), (1614, 86112), (1656, 83928), (1728, 80431), (1794, 77472), (1872, 74244), (2152, 64584), (2208, 62946), (2392, 58104), (2421, 57408), (2484, 55952), (2496, 55683), (2691, 51648), (2808, 49496), (3228, 43056), (3312, 41964), (3497, 39744), (3588, 38736), (3744, 37122), (4304, 32292), (4416, 31473), (4784, 29052), (4842, 28704), (4968, 27976), (5382, 25824), (5616, 24748), (6187, 22464), (6456, 21528), (6624, 20982), (6994, 19872), (7176, 19368), (7263, 19136), (7488, 18561), (8073, 17216), (8608, 16146), (9568, 14526), (9684, 14352), (9936, 13988), (10491, 13248), (10764, 12912), (11232, 12374)]