127939616

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1366

約数の個数: 96

約数和(自身を含む): 316431360

約数和(自身を除く): 188491744

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 224, 266, 304, 322, 368, 437, 532, 608, 644, 736, 874, 1064, 1288, 1307, 1748, 2128, 2576, 2614, 3059, 3496, 4256, 5152, 5228, 6118, 6992, 9149, 10456, 12236, 13984, 18298, 20912, 24472, 24833, 30061, 36596, 41824, 48944, 49666, 60122, 73192, 97888, 99332, 120244, 146384, 173831, 198664, 210427, 240488, 292768, 347662, 397328, 420854, 480976, 571159, 695324, 794656, 841708, 961952, 1142318, 1390648, 1683416, 2284636, 2781296, 3366832, 3998113, 4569272, 5562592, 6733664, 7996226, 9138544, 15992452, 18277088, 31984904, 63969808, 127939616]

約数ペア:

[(1, 127939616), (2, 63969808), (4, 31984904), (7, 18277088), (8, 15992452), (14, 9138544), (16, 7996226), (19, 6733664), (23, 5562592), (28, 4569272), (32, 3998113), (38, 3366832), (46, 2781296), (56, 2284636), (76, 1683416), (92, 1390648), (112, 1142318), (133, 961952), (152, 841708), (161, 794656), (184, 695324), (224, 571159), (266, 480976), (304, 420854), (322, 397328), (368, 347662), (437, 292768), (532, 240488), (608, 210427), (644, 198664), (736, 173831), (874, 146384), (1064, 120244), (1288, 99332), (1307, 97888), (1748, 73192), (2128, 60122), (2576, 49666), (2614, 48944), (3059, 41824), (3496, 36596), (4256, 30061), (5152, 24833), (5228, 24472), (6118, 20912), (6992, 18298), (9149, 13984), (10456, 12236)]