168496536

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{881}}^1$

素因数の和:1516

約数の個数: 64

約数和(自身を含む): 454900320

約数和(自身を除く): 286403784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 613, 881, 1226, 1762, 1839, 2452, 2643, 3524, 3678, 4904, 5286, 7048, 7356, 7969, 10572, 11453, 14712, 15938, 21144, 22906, 23907, 31876, 34359, 45812, 47814, 63752, 68718, 91624, 95628, 137436, 191256, 274872, 540053, 1080106, 1620159, 2160212, 3240318, 4320424, 6480636, 7020689, 12961272, 14041378, 21062067, 28082756, 42124134, 56165512, 84248268, 168496536]

約数ペア:

[(1, 168496536), (2, 84248268), (3, 56165512), (4, 42124134), (6, 28082756), (8, 21062067), (12, 14041378), (13, 12961272), (24, 7020689), (26, 6480636), (39, 4320424), (52, 3240318), (78, 2160212), (104, 1620159), (156, 1080106), (312, 540053), (613, 274872), (881, 191256), (1226, 137436), (1762, 95628), (1839, 91624), (2452, 68718), (2643, 63752), (3524, 47814), (3678, 45812), (4904, 34359), (5286, 31876), (7048, 23907), (7356, 22906), (7969, 21144), (10572, 15938), (11453, 14712)]