153842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 16

約数和(自身を含む): 255192

約数和(自身を除く): 101350

約数列:

[1, 2, 13, 26, 61, 97, 122, 194, 793, 1261, 1586, 2522, 5917, 11834, 76921, 153842]

約数ペア:

[(1, 153842), (2, 76921), (13, 11834), (26, 5917), (61, 2522), (97, 1586), (122, 1261), (194, 793)]