153539646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 350273280

約数和(自身を除く): 196733634

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 313, 331, 494, 626, 662, 741, 939, 993, 1482, 1878, 1986, 4069, 4303, 5947, 6289, 8138, 8606, 11894, 12207, 12578, 12909, 17841, 18867, 24414, 25818, 35682, 37734, 77311, 81757, 103603, 154622, 163514, 207206, 231933, 245271, 310809, 463866, 490542, 621618, 1346839, 1968457, 2693678, 3936914, 4040517, 5905371, 8081034, 11810742, 25589941, 51179882, 76769823, 153539646]

約数ペア:

[(1, 153539646), (2, 76769823), (3, 51179882), (6, 25589941), (13, 11810742), (19, 8081034), (26, 5905371), (38, 4040517), (39, 3936914), (57, 2693678), (78, 1968457), (114, 1346839), (247, 621618), (313, 490542), (331, 463866), (494, 310809), (626, 245271), (662, 231933), (741, 207206), (939, 163514), (993, 154622), (1482, 103603), (1878, 81757), (1986, 77311), (4069, 37734), (4303, 35682), (5947, 25818), (6289, 24414), (8138, 18867), (8606, 17841), (11894, 12909), (12207, 12578)]