158889651856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7875181}}^1$

素因数の和:7875299

約数の個数: 40

約数和(自身を含む): 334947240824

約数和(自身を除く): 176057588968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1261, 1552, 2522, 5044, 10088, 20176, 7875181, 15750362, 31500724, 63001448, 102377353, 126002896, 204754706, 409509412, 763892557, 819018824, 1527785114, 1638037648, 3055570228, 6111140456, 9930603241, 12222280912, 19861206482, 39722412964, 79444825928, 158889651856]

約数ペア:

[(1, 158889651856), (2, 79444825928), (4, 39722412964), (8, 19861206482), (13, 12222280912), (16, 9930603241), (26, 6111140456), (52, 3055570228), (97, 1638037648), (104, 1527785114), (194, 819018824), (208, 763892557), (388, 409509412), (776, 204754706), (1261, 126002896), (1552, 102377353), (2522, 63001448), (5044, 31500724), (10088, 15750362), (20176, 7875181)]