142193730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{677113}}^1$

素因数の和:677130

約数の個数: 32

約数和(自身を含む): 390017664

約数和(自身を除く): 247823934

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 677113, 1354226, 2031339, 3385565, 4062678, 4739791, 6771130, 9479582, 10156695, 14219373, 20313390, 23698955, 28438746, 47397910, 71096865, 142193730]

約数ペア:

[(1, 142193730), (2, 71096865), (3, 47397910), (5, 28438746), (6, 23698955), (7, 20313390), (10, 14219373), (14, 10156695), (15, 9479582), (21, 6771130), (30, 4739791), (35, 4062678), (42, 3385565), (70, 2031339), (105, 1354226), (210, 677113)]