165280227804

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2741}}^1\times {\mathrm{38953}}^1$

素因数の和:41747

約数の個数: 72

約数和(自身を含む): 427674719472

約数和(自身を除く): 262394491668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 2741, 5482, 8223, 10964, 16446, 24669, 32892, 38953, 49338, 77906, 98676, 116859, 117863, 155812, 233718, 235726, 350577, 353589, 467436, 471452, 701154, 707178, 1060767, 1402308, 1414356, 1674979, 2121534, 3349958, 4243068, 5024937, 6699916, 10049874, 15074811, 20099748, 30149622, 60299244, 106770173, 213540346, 320310519, 427080692, 640621038, 960931557, 1281242076, 1921863114, 3843726228, 4591117439, 9182234878, 13773352317, 18364469756, 27546704634, 41320056951, 55093409268, 82640113902, 165280227804]

約数ペア:

[(1, 165280227804), (2, 82640113902), (3, 55093409268), (4, 41320056951), (6, 27546704634), (9, 18364469756), (12, 13773352317), (18, 9182234878), (36, 4591117439), (43, 3843726228), (86, 1921863114), (129, 1281242076), (172, 960931557), (258, 640621038), (387, 427080692), (516, 320310519), (774, 213540346), (1548, 106770173), (2741, 60299244), (5482, 30149622), (8223, 20099748), (10964, 15074811), (16446, 10049874), (24669, 6699916), (32892, 5024937), (38953, 4243068), (49338, 3349958), (77906, 2121534), (98676, 1674979), (116859, 1414356), (117863, 1402308), (155812, 1060767), (233718, 707178), (235726, 701154), (350577, 471452), (353589, 467436)]