143141838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{6163}}^1$

素因数の和:6261

約数の個数: 48

約数和(自身を含む): 337294080

約数和(自身を除く): 194152242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 294, 474, 553, 1106, 1659, 3318, 3871, 6163, 7742, 11613, 12326, 18489, 23226, 36978, 43141, 86282, 129423, 258846, 301987, 486877, 603974, 905961, 973754, 1460631, 1811922, 2921262, 3408139, 6816278, 10224417, 20448834, 23856973, 47713946, 71570919, 143141838]

約数ペア:

[(1, 143141838), (2, 71570919), (3, 47713946), (6, 23856973), (7, 20448834), (14, 10224417), (21, 6816278), (42, 3408139), (49, 2921262), (79, 1811922), (98, 1460631), (147, 973754), (158, 905961), (237, 603974), (294, 486877), (474, 301987), (553, 258846), (1106, 129423), (1659, 86282), (3318, 43141), (3871, 36978), (6163, 23226), (7742, 18489), (11613, 12326)]