129120324

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{443}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 306125568

約数和(自身を除く): 177005244

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 227, 321, 428, 443, 454, 642, 681, 886, 908, 1284, 1329, 1362, 1772, 2658, 2724, 5316, 24289, 47401, 48578, 72867, 94802, 97156, 100561, 142203, 145734, 189604, 201122, 284406, 291468, 301683, 402244, 568812, 603366, 1206732, 10760027, 21520054, 32280081, 43040108, 64560162, 129120324]

約数ペア:

[(1, 129120324), (2, 64560162), (3, 43040108), (4, 32280081), (6, 21520054), (12, 10760027), (107, 1206732), (214, 603366), (227, 568812), (321, 402244), (428, 301683), (443, 291468), (454, 284406), (642, 201122), (681, 189604), (886, 145734), (908, 142203), (1284, 100561), (1329, 97156), (1362, 94802), (1772, 72867), (2658, 48578), (2724, 47401), (5316, 24289)]