152956916

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1193}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 323621760

約数和(自身を除く): 170664844

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 241, 266, 482, 532, 964, 1193, 1687, 2386, 3374, 4579, 4772, 6748, 8351, 9158, 16702, 18316, 22667, 32053, 33404, 45334, 64106, 90668, 128212, 158669, 287513, 317338, 575026, 634676, 1150052, 2012591, 4025182, 5462747, 8050364, 10925494, 21850988, 38239229, 76478458, 152956916]

約数ペア:

[(1, 152956916), (2, 76478458), (4, 38239229), (7, 21850988), (14, 10925494), (19, 8050364), (28, 5462747), (38, 4025182), (76, 2012591), (133, 1150052), (241, 634676), (266, 575026), (482, 317338), (532, 287513), (964, 158669), (1193, 128212), (1687, 90668), (2386, 64106), (3374, 45334), (4579, 33404), (4772, 32053), (6748, 22667), (8351, 18316), (9158, 16702)]