139809654

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1451}}^1$

素因数の和:1613

約数の個数: 48

約数和(自身を含む): 311907024

約数和(自身を除く): 172097370

約数列:

[1, 2, 3, 6, 9, 18, 53, 101, 106, 159, 202, 303, 318, 477, 606, 909, 954, 1451, 1818, 2902, 4353, 5353, 8706, 10706, 13059, 16059, 26118, 32118, 48177, 76903, 96354, 146551, 153806, 230709, 293102, 439653, 461418, 692127, 879306, 1318959, 1384254, 2637918, 7767203, 15534406, 23301609, 46603218, 69904827, 139809654]

約数ペア:

[(1, 139809654), (2, 69904827), (3, 46603218), (6, 23301609), (9, 15534406), (18, 7767203), (53, 2637918), (101, 1384254), (106, 1318959), (159, 879306), (202, 692127), (303, 461418), (318, 439653), (477, 293102), (606, 230709), (909, 153806), (954, 146551), (1451, 96354), (1818, 76903), (2902, 48177), (4353, 32118), (5353, 26118), (8706, 16059), (10706, 13059)]