148613691660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{353842123}}^1$

素因数の和:353842142

約数の個数: 48

約数和(自身を含む): 475563814656

約数和(自身を除く): 326950122996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 353842123, 707684246, 1061526369, 1415368492, 1769210615, 2123052738, 2476894861, 3538421230, 4246105476, 4953789722, 5307631845, 7076842460, 7430684583, 9907579444, 10615263690, 12384474305, 14861369166, 21230527380, 24768948610, 29722738332, 37153422915, 49537897220, 74306845830, 148613691660]

約数ペア:

[(1, 148613691660), (2, 74306845830), (3, 49537897220), (4, 37153422915), (5, 29722738332), (6, 24768948610), (7, 21230527380), (10, 14861369166), (12, 12384474305), (14, 10615263690), (15, 9907579444), (20, 7430684583), (21, 7076842460), (28, 5307631845), (30, 4953789722), (35, 4246105476), (42, 3538421230), (60, 2476894861), (70, 2123052738), (84, 1769210615), (105, 1415368492), (140, 1061526369), (210, 707684246), (420, 353842123)]