122893328

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:639

約数の個数: 40

約数和(自身を含む): 241984512

約数和(自身を除く): 119091184

約数列:

[1, 2, 4, 8, 16, 127, 197, 254, 307, 394, 508, 614, 788, 1016, 1228, 1576, 2032, 2456, 3152, 4912, 25019, 38989, 50038, 60479, 77978, 100076, 120958, 155956, 200152, 241916, 311912, 400304, 483832, 623824, 967664, 7680833, 15361666, 30723332, 61446664, 122893328]

約数ペア:

[(1, 122893328), (2, 61446664), (4, 30723332), (8, 15361666), (16, 7680833), (127, 967664), (197, 623824), (254, 483832), (307, 400304), (394, 311912), (508, 241916), (614, 200152), (788, 155956), (1016, 120958), (1228, 100076), (1576, 77978), (2032, 60479), (2456, 50038), (3152, 38989), (4912, 25019)]