157880016

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{5801}}^1$

素因数の和:5831

約数の個数: 120

約数和(自身を含む): 523758144

約数和(自身を除く): 365878128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 5801, 6804, 9072, 11602, 13608, 17403, 23204, 27216, 34806, 40607, 46408, 52209, 69612, 81214, 92816, 104418, 121821, 139224, 156627, 162428, 208836, 243642, 278448, 313254, 324856, 365463, 417672, 469881, 487284, 626508, 649712, 730926, 835344, 939762, 974568, 1096389, 1253016, 1409643, 1461852, 1879524, 1949136, 2192778, 2506032, 2819286, 2923704, 3289167, 3759048, 4385556, 5638572, 5847408, 6578334, 7518096, 8771112, 9867501, 11277144, 13156668, 17542224, 19735002, 22554288, 26313336, 39470004, 52626672, 78940008, 157880016]

約数ペア:

[(1, 157880016), (2, 78940008), (3, 52626672), (4, 39470004), (6, 26313336), (7, 22554288), (8, 19735002), (9, 17542224), (12, 13156668), (14, 11277144), (16, 9867501), (18, 8771112), (21, 7518096), (24, 6578334), (27, 5847408), (28, 5638572), (36, 4385556), (42, 3759048), (48, 3289167), (54, 2923704), (56, 2819286), (63, 2506032), (72, 2192778), (81, 1949136), (84, 1879524), (108, 1461852), (112, 1409643), (126, 1253016), (144, 1096389), (162, 974568), (168, 939762), (189, 835344), (216, 730926), (243, 649712), (252, 626508), (324, 487284), (336, 469881), (378, 417672), (432, 365463), (486, 324856), (504, 313254), (567, 278448), (648, 243642), (756, 208836), (972, 162428), (1008, 156627), (1134, 139224), (1296, 121821), (1512, 104418), (1701, 92816), (1944, 81214), (2268, 69612), (3024, 52209), (3402, 46408), (3888, 40607), (4536, 34806), (5801, 27216), (6804, 23204), (9072, 17403), (11602, 13608)]