130140738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79451}}^1$

素因数の和:79479

約数の個数: 48

約数和(自身を含む): 347046336

約数和(自身を除く): 216905598

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 79451, 158902, 238353, 476706, 556157, 715059, 1032863, 1112314, 1430118, 1668471, 2065726, 3098589, 3336942, 5005413, 6197178, 7230041, 9295767, 10010826, 14460082, 18591534, 21690123, 43380246, 65070369, 130140738]

約数ペア:

[(1, 130140738), (2, 65070369), (3, 43380246), (6, 21690123), (7, 18591534), (9, 14460082), (13, 10010826), (14, 9295767), (18, 7230041), (21, 6197178), (26, 5005413), (39, 3336942), (42, 3098589), (63, 2065726), (78, 1668471), (91, 1430118), (117, 1112314), (126, 1032863), (182, 715059), (234, 556157), (273, 476706), (546, 238353), (819, 158902), (1638, 79451)]