130347828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 379753920

約数和(自身を除く): 249406092

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 107, 114, 117, 137, 156, 171, 214, 228, 234, 247, 274, 321, 342, 411, 428, 468, 494, 548, 642, 684, 741, 822, 963, 988, 1233, 1284, 1391, 1482, 1644, 1781, 1926, 2033, 2223, 2466, 2603, 2782, 2964, 3562, 3852, 4066, 4173, 4446, 4932, 5206, 5343, 5564, 6099, 7124, 7809, 8132, 8346, 8892, 10412, 10686, 12198, 12519, 14659, 15618, 16029, 16692, 18297, 21372, 23427, 24396, 25038, 26429, 29318, 31236, 32058, 33839, 36594, 43977, 46854, 50076, 52858, 58636, 64116, 67678, 73188, 79287, 87954, 93708, 101517, 105716, 131931, 135356, 158574, 175908, 190567, 203034, 237861, 263862, 278521, 304551, 317148, 381134, 406068, 475722, 527724, 557042, 571701, 609102, 762268, 835563, 951444, 1114084, 1143402, 1218204, 1671126, 1715103, 2286804, 2506689, 3342252, 3430206, 3620773, 5013378, 6860412, 7241546, 10026756, 10862319, 14483092, 21724638, 32586957, 43449276, 65173914, 130347828]

約数ペア:

[(1, 130347828), (2, 65173914), (3, 43449276), (4, 32586957), (6, 21724638), (9, 14483092), (12, 10862319), (13, 10026756), (18, 7241546), (19, 6860412), (26, 5013378), (36, 3620773), (38, 3430206), (39, 3342252), (52, 2506689), (57, 2286804), (76, 1715103), (78, 1671126), (107, 1218204), (114, 1143402), (117, 1114084), (137, 951444), (156, 835563), (171, 762268), (214, 609102), (228, 571701), (234, 557042), (247, 527724), (274, 475722), (321, 406068), (342, 381134), (411, 317148), (428, 304551), (468, 278521), (494, 263862), (548, 237861), (642, 203034), (684, 190567), (741, 175908), (822, 158574), (963, 135356), (988, 131931), (1233, 105716), (1284, 101517), (1391, 93708), (1482, 87954), (1644, 79287), (1781, 73188), (1926, 67678), (2033, 64116), (2223, 58636), (2466, 52858), (2603, 50076), (2782, 46854), (2964, 43977), (3562, 36594), (3852, 33839), (4066, 32058), (4173, 31236), (4446, 29318), (4932, 26429), (5206, 25038), (5343, 24396), (5564, 23427), (6099, 21372), (7124, 18297), (7809, 16692), (8132, 16029), (8346, 15618), (8892, 14659), (10412, 12519), (10686, 12198)]