16156728042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1\times {\mathrm{659}}^1$

素因数の和:1308

約数の個数: 128

約数和(自身を含む): 40385157120

約数和(自身を除く): 24228429078

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 83, 91, 166, 182, 249, 273, 498, 541, 546, 581, 659, 1079, 1082, 1162, 1318, 1623, 1743, 1977, 2158, 3237, 3246, 3486, 3787, 3954, 4613, 6474, 7033, 7553, 7574, 8567, 9226, 11361, 13839, 14066, 15106, 17134, 21099, 22659, 22722, 25701, 27678, 42198, 44903, 45318, 49231, 51402, 54697, 59969, 89806, 98462, 109394, 119938, 134709, 147693, 164091, 179907, 269418, 295386, 314321, 328182, 356519, 359814, 382879, 583739, 628642, 711061, 713038, 765758, 942963, 1069557, 1148637, 1167478, 1422122, 1751217, 1885926, 2133183, 2139114, 2297274, 2495633, 3502434, 4086173, 4266366, 4634747, 4977427, 4991266, 7486899, 8172346, 9269494, 9954854, 12258519, 13904241, 14932281, 14973798, 24517038, 27808482, 29591077, 29864562, 32443229, 59182154, 64886458, 88773231, 97329687, 177546462, 194659374, 207137539, 384684001, 414275078, 621412617, 769368002, 1154052003, 1242825234, 2308104006, 2692788007, 5385576014, 8078364021, 16156728042]

約数ペア:

[(1, 16156728042), (2, 8078364021), (3, 5385576014), (6, 2692788007), (7, 2308104006), (13, 1242825234), (14, 1154052003), (21, 769368002), (26, 621412617), (39, 414275078), (42, 384684001), (78, 207137539), (83, 194659374), (91, 177546462), (166, 97329687), (182, 88773231), (249, 64886458), (273, 59182154), (498, 32443229), (541, 29864562), (546, 29591077), (581, 27808482), (659, 24517038), (1079, 14973798), (1082, 14932281), (1162, 13904241), (1318, 12258519), (1623, 9954854), (1743, 9269494), (1977, 8172346), (2158, 7486899), (3237, 4991266), (3246, 4977427), (3486, 4634747), (3787, 4266366), (3954, 4086173), (4613, 3502434), (6474, 2495633), (7033, 2297274), (7553, 2139114), (7574, 2133183), (8567, 1885926), (9226, 1751217), (11361, 1422122), (13839, 1167478), (14066, 1148637), (15106, 1069557), (17134, 942963), (21099, 765758), (22659, 713038), (22722, 711061), (25701, 628642), (27678, 583739), (42198, 382879), (44903, 359814), (45318, 356519), (49231, 328182), (51402, 314321), (54697, 295386), (59969, 269418), (89806, 179907), (98462, 164091), (109394, 147693), (119938, 134709)]