145213068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 216

約数和(自身を含む): 469536816

約数和(自身を除く): 324323748

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 121, 132, 143, 147, 154, 156, 157, 182, 196, 231, 242, 273, 286, 294, 308, 314, 363, 364, 429, 462, 471, 484, 539, 546, 572, 588, 628, 637, 726, 847, 858, 924, 942, 1001, 1078, 1092, 1099, 1274, 1452, 1573, 1617, 1694, 1716, 1727, 1884, 1911, 2002, 2041, 2156, 2198, 2541, 2548, 3003, 3146, 3234, 3297, 3388, 3454, 3822, 4004, 4082, 4396, 4719, 5082, 5181, 5929, 6006, 6123, 6292, 6468, 6594, 6908, 7007, 7644, 7693, 8164, 9438, 10164, 10362, 11011, 11858, 12012, 12089, 12246, 13188, 14014, 14287, 15386, 17787, 18876, 18997, 20724, 21021, 22022, 22451, 23079, 23716, 24178, 24492, 28028, 28574, 30772, 33033, 35574, 36267, 37994, 42042, 42861, 44044, 44902, 46158, 48356, 56991, 57148, 66066, 67353, 71148, 72534, 75988, 77077, 84084, 84623, 85722, 89804, 92316, 100009, 113982, 132132, 132979, 134706, 145068, 154154, 157157, 169246, 171444, 200018, 227964, 231231, 246961, 253869, 265958, 269412, 300027, 308308, 314314, 338492, 398937, 400036, 462462, 471471, 493922, 507738, 531916, 600054, 628628, 740883, 797874, 924924, 930853, 942942, 987844, 1015476, 1100099, 1200108, 1481766, 1595748, 1728727, 1861706, 1885884, 2200198, 2792559, 2963532, 3300297, 3457454, 3723412, 4400396, 5186181, 5585118, 6600594, 6914908, 10372362, 11170236, 12101089, 13201188, 20744724, 24202178, 36303267, 48404356, 72606534, 145213068]

約数ペア:

[(1, 145213068), (2, 72606534), (3, 48404356), (4, 36303267), (6, 24202178), (7, 20744724), (11, 13201188), (12, 12101089), (13, 11170236), (14, 10372362), (21, 6914908), (22, 6600594), (26, 5585118), (28, 5186181), (33, 4400396), (39, 3723412), (42, 3457454), (44, 3300297), (49, 2963532), (52, 2792559), (66, 2200198), (77, 1885884), (78, 1861706), (84, 1728727), (91, 1595748), (98, 1481766), (121, 1200108), (132, 1100099), (143, 1015476), (147, 987844), (154, 942942), (156, 930853), (157, 924924), (182, 797874), (196, 740883), (231, 628628), (242, 600054), (273, 531916), (286, 507738), (294, 493922), (308, 471471), (314, 462462), (363, 400036), (364, 398937), (429, 338492), (462, 314314), (471, 308308), (484, 300027), (539, 269412), (546, 265958), (572, 253869), (588, 246961), (628, 231231), (637, 227964), (726, 200018), (847, 171444), (858, 169246), (924, 157157), (942, 154154), (1001, 145068), (1078, 134706), (1092, 132979), (1099, 132132), (1274, 113982), (1452, 100009), (1573, 92316), (1617, 89804), (1694, 85722), (1716, 84623), (1727, 84084), (1884, 77077), (1911, 75988), (2002, 72534), (2041, 71148), (2156, 67353), (2198, 66066), (2541, 57148), (2548, 56991), (3003, 48356), (3146, 46158), (3234, 44902), (3297, 44044), (3388, 42861), (3454, 42042), (3822, 37994), (4004, 36267), (4082, 35574), (4396, 33033), (4719, 30772), (5082, 28574), (5181, 28028), (5929, 24492), (6006, 24178), (6123, 23716), (6292, 23079), (6468, 22451), (6594, 22022), (6908, 21021), (7007, 20724), (7644, 18997), (7693, 18876), (8164, 17787), (9438, 15386), (10164, 14287), (10362, 14014), (11011, 13188), (11858, 12246), (12012, 12089)]