152657316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12889}}^1$

素因数の和:12953

約数の個数: 72

約数和(自身を含む): 450428160

約数和(自身を除く): 297770844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 12889, 25778, 38667, 51556, 77334, 90223, 116001, 154668, 180446, 232002, 270669, 360892, 464004, 541338, 605783, 812007, 1082676, 1211566, 1624014, 1817349, 2423132, 3248028, 3634698, 4240481, 5452047, 7269396, 8480962, 10904094, 12721443, 16961924, 21808188, 25442886, 38164329, 50885772, 76328658, 152657316]

約数ペア:

[(1, 152657316), (2, 76328658), (3, 50885772), (4, 38164329), (6, 25442886), (7, 21808188), (9, 16961924), (12, 12721443), (14, 10904094), (18, 8480962), (21, 7269396), (28, 5452047), (36, 4240481), (42, 3634698), (47, 3248028), (63, 2423132), (84, 1817349), (94, 1624014), (126, 1211566), (141, 1082676), (188, 812007), (252, 605783), (282, 541338), (329, 464004), (423, 360892), (564, 270669), (658, 232002), (846, 180446), (987, 154668), (1316, 116001), (1692, 90223), (1974, 77334), (2961, 51556), (3948, 38667), (5922, 25778), (11844, 12889)]