139289724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10429}}^1$

素因数の和:10499

約数の個数: 72

約数和(自身を含む): 410024160

約数和(自身を除く): 270734436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 10429, 13356, 20858, 31287, 41716, 62574, 73003, 93861, 125148, 146006, 187722, 219009, 292012, 375444, 438018, 552737, 657027, 876036, 1105474, 1314054, 1658211, 2210948, 2628108, 3316422, 3869159, 4974633, 6632844, 7738318, 9949266, 11607477, 15476636, 19898532, 23214954, 34822431, 46429908, 69644862, 139289724]

約数ペア:

[(1, 139289724), (2, 69644862), (3, 46429908), (4, 34822431), (6, 23214954), (7, 19898532), (9, 15476636), (12, 11607477), (14, 9949266), (18, 7738318), (21, 6632844), (28, 4974633), (36, 3869159), (42, 3316422), (53, 2628108), (63, 2210948), (84, 1658211), (106, 1314054), (126, 1105474), (159, 876036), (212, 657027), (252, 552737), (318, 438018), (371, 375444), (477, 292012), (636, 219009), (742, 187722), (954, 146006), (1113, 125148), (1484, 93861), (1908, 73003), (2226, 62574), (3339, 41716), (4452, 31287), (6678, 20858), (10429, 13356)]