157089172

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 300303360

約数和(自身を除く): 143214188

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 97, 116, 194, 388, 607, 667, 1214, 1334, 2231, 2428, 2668, 2813, 4462, 5626, 8924, 11252, 13961, 17603, 27922, 35206, 55844, 58879, 64699, 70412, 117758, 129398, 235516, 258796, 404869, 809738, 1354217, 1619476, 1707491, 2708434, 3414982, 5416868, 6829964, 39272293, 78544586, 157089172]

約数ペア:

[(1, 157089172), (2, 78544586), (4, 39272293), (23, 6829964), (29, 5416868), (46, 3414982), (58, 2708434), (92, 1707491), (97, 1619476), (116, 1354217), (194, 809738), (388, 404869), (607, 258796), (667, 235516), (1214, 129398), (1334, 117758), (2231, 70412), (2428, 64699), (2668, 58879), (2813, 55844), (4462, 35206), (5626, 27922), (8924, 17603), (11252, 13961)]