144232270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{449}}^1$

素因数の和:829

約数の個数: 64

約数和(自身を含む): 321148800

約数和(自身を除く): 176916530

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 353, 449, 455, 706, 898, 910, 1765, 2245, 2471, 3143, 3530, 4490, 4589, 4942, 5837, 6286, 9178, 11674, 12355, 15715, 22945, 24710, 29185, 31430, 32123, 40859, 45890, 58370, 64246, 81718, 158497, 160615, 204295, 316994, 321230, 408590, 792485, 1109479, 1584970, 2060461, 2218958, 4120922, 5547395, 10302305, 11094790, 14423227, 20604610, 28846454, 72116135, 144232270]

約数ペア:

[(1, 144232270), (2, 72116135), (5, 28846454), (7, 20604610), (10, 14423227), (13, 11094790), (14, 10302305), (26, 5547395), (35, 4120922), (65, 2218958), (70, 2060461), (91, 1584970), (130, 1109479), (182, 792485), (353, 408590), (449, 321230), (455, 316994), (706, 204295), (898, 160615), (910, 158497), (1765, 81718), (2245, 64246), (2471, 58370), (3143, 45890), (3530, 40859), (4490, 32123), (4589, 31430), (4942, 29185), (5837, 24710), (6286, 22945), (9178, 15715), (11674, 12355)]