121340832

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 340200000

約数和(自身を除く): 218859168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 149, 204, 272, 298, 408, 447, 499, 544, 596, 816, 894, 998, 1192, 1497, 1632, 1788, 1996, 2384, 2533, 2994, 3576, 3992, 4768, 5066, 5988, 7152, 7599, 7984, 8483, 10132, 11976, 14304, 15198, 15968, 16966, 20264, 23952, 25449, 30396, 33932, 40528, 47904, 50898, 60792, 67864, 74351, 81056, 101796, 121584, 135728, 148702, 203592, 223053, 243168, 271456, 297404, 407184, 446106, 594808, 814368, 892212, 1189616, 1263967, 1784424, 2379232, 2527934, 3568848, 3791901, 5055868, 7137696, 7583802, 10111736, 15167604, 20223472, 30335208, 40446944, 60670416, 121340832]

約数ペア:

[(1, 121340832), (2, 60670416), (3, 40446944), (4, 30335208), (6, 20223472), (8, 15167604), (12, 10111736), (16, 7583802), (17, 7137696), (24, 5055868), (32, 3791901), (34, 3568848), (48, 2527934), (51, 2379232), (68, 1784424), (96, 1263967), (102, 1189616), (136, 892212), (149, 814368), (204, 594808), (272, 446106), (298, 407184), (408, 297404), (447, 271456), (499, 243168), (544, 223053), (596, 203592), (816, 148702), (894, 135728), (998, 121584), (1192, 101796), (1497, 81056), (1632, 74351), (1788, 67864), (1996, 60792), (2384, 50898), (2533, 47904), (2994, 40528), (3576, 33932), (3992, 30396), (4768, 25449), (5066, 23952), (5988, 20264), (7152, 16966), (7599, 15968), (7984, 15198), (8483, 14304), (10132, 11976)]