157440245786

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1\times {\mathrm{977}}^1$

素因数の和:1599

約数の個数: 64

約数和(自身を含む): 252596275200

約数和(自身を除く): 95156029414

約数列:

[1, 2, 31, 37, 62, 74, 199, 353, 398, 706, 977, 1147, 1954, 2294, 6169, 7363, 10943, 12338, 13061, 14726, 21886, 26122, 30287, 36149, 60574, 70247, 72298, 140494, 194423, 228253, 344881, 388846, 404891, 456506, 689762, 809782, 1120619, 2177657, 2241238, 2599139, 4355314, 5198278, 6027113, 7193651, 10691311, 12054226, 12760597, 14387302, 21382622, 25521194, 68631319, 80573309, 137262638, 161146618, 223003181, 395578507, 446006362, 791157014, 2127570889, 2539358803, 4255141778, 5078717606, 78720122893, 157440245786]

約数ペア:

[(1, 157440245786), (2, 78720122893), (31, 5078717606), (37, 4255141778), (62, 2539358803), (74, 2127570889), (199, 791157014), (353, 446006362), (398, 395578507), (706, 223003181), (977, 161146618), (1147, 137262638), (1954, 80573309), (2294, 68631319), (6169, 25521194), (7363, 21382622), (10943, 14387302), (12338, 12760597), (13061, 12054226), (14726, 10691311), (21886, 7193651), (26122, 6027113), (30287, 5198278), (36149, 4355314), (60574, 2599139), (70247, 2241238), (72298, 2177657), (140494, 1120619), (194423, 809782), (228253, 689762), (344881, 456506), (388846, 404891)]