141986124

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{80491}}^1$

素因数の和:80515

約数の個数: 54

約数和(自身を含む): 417512004

約数和(自身を除く): 275525880

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 80491, 160982, 241473, 321964, 482946, 563437, 724419, 965892, 1126874, 1448838, 1690311, 2253748, 2897676, 3380622, 3944059, 5070933, 6761244, 7888118, 10141866, 11832177, 15776236, 20283732, 23664354, 35496531, 47328708, 70993062, 141986124]

約数ペア:

[(1, 141986124), (2, 70993062), (3, 47328708), (4, 35496531), (6, 23664354), (7, 20283732), (9, 15776236), (12, 11832177), (14, 10141866), (18, 7888118), (21, 6761244), (28, 5070933), (36, 3944059), (42, 3380622), (49, 2897676), (63, 2253748), (84, 1690311), (98, 1448838), (126, 1126874), (147, 965892), (196, 724419), (252, 563437), (294, 482946), (441, 321964), (588, 241473), (882, 160982), (1764, 80491)]