121004208

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1747}}^1$

素因数の和:1811

約数の個数: 120

約数和(自身を含む): 374764208

約数和(自身を除く): 253760000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1332, 1443, 1747, 1776, 1872, 1924, 2664, 2886, 3494, 3848, 4329, 5241, 5328, 5772, 6988, 7696, 8658, 10482, 11544, 13976, 15723, 17316, 20964, 22711, 23088, 27952, 31446, 34632, 41928, 45422, 62892, 64639, 68133, 69264, 83856, 90844, 125784, 129278, 136266, 181688, 193917, 204399, 251568, 258556, 272532, 363376, 387834, 408798, 517112, 545064, 581751, 775668, 817596, 840307, 1034224, 1090128, 1163502, 1551336, 1635192, 1680614, 2327004, 2520921, 3102672, 3270384, 3361228, 4654008, 5041842, 6722456, 7562763, 9308016, 10083684, 13444912, 15125526, 20167368, 30251052, 40334736, 60502104, 121004208]

約数ペア:

[(1, 121004208), (2, 60502104), (3, 40334736), (4, 30251052), (6, 20167368), (8, 15125526), (9, 13444912), (12, 10083684), (13, 9308016), (16, 7562763), (18, 6722456), (24, 5041842), (26, 4654008), (36, 3361228), (37, 3270384), (39, 3102672), (48, 2520921), (52, 2327004), (72, 1680614), (74, 1635192), (78, 1551336), (104, 1163502), (111, 1090128), (117, 1034224), (144, 840307), (148, 817596), (156, 775668), (208, 581751), (222, 545064), (234, 517112), (296, 408798), (312, 387834), (333, 363376), (444, 272532), (468, 258556), (481, 251568), (592, 204399), (624, 193917), (666, 181688), (888, 136266), (936, 129278), (962, 125784), (1332, 90844), (1443, 83856), (1747, 69264), (1776, 68133), (1872, 64639), (1924, 62892), (2664, 45422), (2886, 41928), (3494, 34632), (3848, 31446), (4329, 27952), (5241, 23088), (5328, 22711), (5772, 20964), (6988, 17316), (7696, 15723), (8658, 13976), (10482, 11544)]