139404090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5227}}^1$

素因数の和:5371

約数の個数: 64

約数和(自身を含む): 385449984

約数和(自身を除く): 246045894

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 635, 762, 889, 1270, 1778, 1905, 2667, 3810, 4445, 5227, 5334, 8890, 10454, 13335, 15681, 26135, 26670, 31362, 36589, 52270, 73178, 78405, 109767, 156810, 182945, 219534, 365890, 548835, 663829, 1097670, 1327658, 1991487, 3319145, 3982974, 4646803, 6638290, 9293606, 9957435, 13940409, 19914870, 23234015, 27880818, 46468030, 69702045, 139404090]

約数ペア:

[(1, 139404090), (2, 69702045), (3, 46468030), (5, 27880818), (6, 23234015), (7, 19914870), (10, 13940409), (14, 9957435), (15, 9293606), (21, 6638290), (30, 4646803), (35, 3982974), (42, 3319145), (70, 1991487), (105, 1327658), (127, 1097670), (210, 663829), (254, 548835), (381, 365890), (635, 219534), (762, 182945), (889, 156810), (1270, 109767), (1778, 78405), (1905, 73178), (2667, 52270), (3810, 36589), (4445, 31362), (5227, 26670), (5334, 26135), (8890, 15681), (10454, 13335)]