157065342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 370427904

約数和(自身を除く): 213362562

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 197, 246, 287, 394, 463, 574, 591, 861, 926, 1182, 1379, 1389, 1722, 2758, 2778, 3241, 4137, 6482, 8077, 8274, 9723, 16154, 18983, 19446, 24231, 37966, 48462, 56539, 56949, 91211, 113078, 113898, 132881, 169617, 182422, 265762, 273633, 339234, 398643, 547266, 638477, 797286, 1276954, 1915431, 3739651, 3830862, 7479302, 11218953, 22437906, 26177557, 52355114, 78532671, 157065342]

約数ペア:

[(1, 157065342), (2, 78532671), (3, 52355114), (6, 26177557), (7, 22437906), (14, 11218953), (21, 7479302), (41, 3830862), (42, 3739651), (82, 1915431), (123, 1276954), (197, 797286), (246, 638477), (287, 547266), (394, 398643), (463, 339234), (574, 273633), (591, 265762), (861, 182422), (926, 169617), (1182, 132881), (1379, 113898), (1389, 113078), (1722, 91211), (2758, 56949), (2778, 56539), (3241, 48462), (4137, 37966), (6482, 24231), (8077, 19446), (8274, 18983), (9723, 16154)]