156939228593

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:846

約数の個数: 64

約数和(自身を含む): 194283048960

約数和(自身を除く): 37343820367

約数列:

[1, 7, 17, 103, 119, 179, 233, 307, 721, 1253, 1631, 1751, 2149, 3043, 3961, 5219, 12257, 18437, 21301, 23999, 27727, 31621, 36533, 41707, 54953, 71531, 129059, 167993, 221347, 291949, 313429, 384671, 407983, 500717, 537557, 709019, 934201, 1216027, 2194003, 2855881, 3762899, 4295821, 4963133, 5660159, 6539407, 7367693, 8512189, 12804049, 30070747, 39621113, 51573851, 73028957, 89628343, 96222703, 125250781, 217668833, 511202699, 673558921, 876755467, 1318817047, 1523681831, 9231719329, 22419889799, 156939228593]

約数ペア:

[(1, 156939228593), (7, 22419889799), (17, 9231719329), (103, 1523681831), (119, 1318817047), (179, 876755467), (233, 673558921), (307, 511202699), (721, 217668833), (1253, 125250781), (1631, 96222703), (1751, 89628343), (2149, 73028957), (3043, 51573851), (3961, 39621113), (5219, 30070747), (12257, 12804049), (18437, 8512189), (21301, 7367693), (23999, 6539407), (27727, 5660159), (31621, 4963133), (36533, 4295821), (41707, 3762899), (54953, 2855881), (71531, 2194003), (129059, 1216027), (167993, 934201), (221347, 709019), (291949, 537557), (313429, 500717), (384671, 407983)]