121799424

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:546

約数の個数: 144

約数和(自身を含む): 362033280

約数和(自身を除く): 240233856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 256, 272, 304, 323, 384, 408, 456, 491, 544, 608, 646, 768, 816, 912, 969, 982, 1088, 1216, 1292, 1473, 1632, 1824, 1938, 1964, 2176, 2432, 2584, 2946, 3264, 3648, 3876, 3928, 4352, 4864, 5168, 5892, 6528, 7296, 7752, 7856, 8347, 9329, 10336, 11784, 13056, 14592, 15504, 15712, 16694, 18658, 20672, 23568, 25041, 27987, 31008, 31424, 33388, 37316, 41344, 47136, 50082, 55974, 62016, 62848, 66776, 74632, 82688, 94272, 100164, 111948, 124032, 125696, 133552, 149264, 158593, 188544, 200328, 223896, 248064, 267104, 298528, 317186, 377088, 400656, 447792, 475779, 534208, 597056, 634372, 801312, 895584, 951558, 1068416, 1194112, 1268744, 1602624, 1791168, 1903116, 2136832, 2388224, 2537488, 3205248, 3582336, 3806232, 5074976, 6410496, 7164672, 7612464, 10149952, 15224928, 20299904, 30449856, 40599808, 60899712, 121799424]

約数ペア:

[(1, 121799424), (2, 60899712), (3, 40599808), (4, 30449856), (6, 20299904), (8, 15224928), (12, 10149952), (16, 7612464), (17, 7164672), (19, 6410496), (24, 5074976), (32, 3806232), (34, 3582336), (38, 3205248), (48, 2537488), (51, 2388224), (57, 2136832), (64, 1903116), (68, 1791168), (76, 1602624), (96, 1268744), (102, 1194112), (114, 1068416), (128, 951558), (136, 895584), (152, 801312), (192, 634372), (204, 597056), (228, 534208), (256, 475779), (272, 447792), (304, 400656), (323, 377088), (384, 317186), (408, 298528), (456, 267104), (491, 248064), (544, 223896), (608, 200328), (646, 188544), (768, 158593), (816, 149264), (912, 133552), (969, 125696), (982, 124032), (1088, 111948), (1216, 100164), (1292, 94272), (1473, 82688), (1632, 74632), (1824, 66776), (1938, 62848), (1964, 62016), (2176, 55974), (2432, 50082), (2584, 47136), (2946, 41344), (3264, 37316), (3648, 33388), (3876, 31424), (3928, 31008), (4352, 27987), (4864, 25041), (5168, 23568), (5892, 20672), (6528, 18658), (7296, 16694), (7752, 15712), (7856, 15504), (8347, 14592), (9329, 13056), (10336, 11784)]