172471970052

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{184187}}^1$

素因数の和:184290

約数の個数: 108

約数和(自身を含む): 471657579120

約数和(自身を除く): 299185609068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1369, 1406, 2109, 2738, 2812, 4107, 4218, 5476, 6327, 8214, 8436, 12321, 12654, 16428, 24642, 25308, 26011, 49284, 52022, 78033, 104044, 156066, 184187, 234099, 312132, 368374, 468198, 552561, 736748, 936396, 1105122, 1657683, 2210244, 3315366, 3499553, 6630732, 6814919, 6999106, 10498659, 13629838, 13998212, 20444757, 20997318, 27259676, 31495977, 40889514, 41994636, 61334271, 62991954, 81779028, 122668542, 125983908, 129483461, 245337084, 252152003, 258966922, 388450383, 504304006, 517933844, 756456009, 776900766, 1008608012, 1165351149, 1512912018, 1553801532, 2269368027, 2330702298, 3025824036, 4538736054, 4661404596, 4790888057, 9077472108, 9581776114, 14372664171, 19163552228, 28745328342, 43117992513, 57490656684, 86235985026, 172471970052]

約数ペア:

[(1, 172471970052), (2, 86235985026), (3, 57490656684), (4, 43117992513), (6, 28745328342), (9, 19163552228), (12, 14372664171), (18, 9581776114), (19, 9077472108), (36, 4790888057), (37, 4661404596), (38, 4538736054), (57, 3025824036), (74, 2330702298), (76, 2269368027), (111, 1553801532), (114, 1512912018), (148, 1165351149), (171, 1008608012), (222, 776900766), (228, 756456009), (333, 517933844), (342, 504304006), (444, 388450383), (666, 258966922), (684, 252152003), (703, 245337084), (1332, 129483461), (1369, 125983908), (1406, 122668542), (2109, 81779028), (2738, 62991954), (2812, 61334271), (4107, 41994636), (4218, 40889514), (5476, 31495977), (6327, 27259676), (8214, 20997318), (8436, 20444757), (12321, 13998212), (12654, 13629838), (16428, 10498659), (24642, 6999106), (25308, 6814919), (26011, 6630732), (49284, 3499553), (52022, 3315366), (78033, 2210244), (104044, 1657683), (156066, 1105122), (184187, 936396), (234099, 736748), (312132, 552561), (368374, 468198)]