156448866

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{12979}}^1$

素因数の和:13039

約数の個数: 48

約数和(自身を含む): 372889440

約数和(自身を除く): 216440574

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1722, 2009, 4018, 6027, 12054, 12979, 25958, 38937, 77874, 90853, 181706, 272559, 532139, 545118, 635971, 1064278, 1271942, 1596417, 1907913, 3192834, 3724973, 3815826, 7449946, 11174919, 22349838, 26074811, 52149622, 78224433, 156448866]

約数ペア:

[(1, 156448866), (2, 78224433), (3, 52149622), (6, 26074811), (7, 22349838), (14, 11174919), (21, 7449946), (41, 3815826), (42, 3724973), (49, 3192834), (82, 1907913), (98, 1596417), (123, 1271942), (147, 1064278), (246, 635971), (287, 545118), (294, 532139), (574, 272559), (861, 181706), (1722, 90853), (2009, 77874), (4018, 38937), (6027, 25958), (12054, 12979)]