157057483458

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{887}}^1\times {\mathrm{991}}^1$

素因数の和:2287

約数の個数: 64

約数和(自身を含む): 319067578368

約数和(自身を除く): 162010094910

約数列:

[1, 2, 3, 6, 97, 194, 291, 307, 582, 614, 887, 921, 991, 1774, 1842, 1982, 2661, 2973, 5322, 5946, 29779, 59558, 86039, 89337, 96127, 172078, 178674, 192254, 258117, 272309, 288381, 304237, 516234, 544618, 576762, 608474, 816927, 879017, 912711, 1633854, 1758034, 1825422, 2637051, 5274102, 26413973, 29510989, 52827946, 59021978, 79241919, 85264649, 88532967, 158483838, 170529298, 177065934, 255793947, 269858219, 511587894, 539716438, 809574657, 1619149314, 26176247243, 52352494486, 78528741729, 157057483458]

約数ペア:

[(1, 157057483458), (2, 78528741729), (3, 52352494486), (6, 26176247243), (97, 1619149314), (194, 809574657), (291, 539716438), (307, 511587894), (582, 269858219), (614, 255793947), (887, 177065934), (921, 170529298), (991, 158483838), (1774, 88532967), (1842, 85264649), (1982, 79241919), (2661, 59021978), (2973, 52827946), (5322, 29510989), (5946, 26413973), (29779, 5274102), (59558, 2637051), (86039, 1825422), (89337, 1758034), (96127, 1633854), (172078, 912711), (178674, 879017), (192254, 816927), (258117, 608474), (272309, 576762), (288381, 544618), (304237, 516234)]