149968126

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{12647}}^1$

素因数の和:12685

約数の個数: 36

約数和(自身を含む): 287653464

約数和(自身を除く): 137685338

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1694, 5929, 11858, 12647, 25294, 88529, 139117, 177058, 278234, 619703, 973819, 1239406, 1530287, 1947638, 3060574, 6816733, 10712009, 13633466, 21424018, 74984063, 149968126]

約数ペア:

[(1, 149968126), (2, 74984063), (7, 21424018), (11, 13633466), (14, 10712009), (22, 6816733), (49, 3060574), (77, 1947638), (98, 1530287), (121, 1239406), (154, 973819), (242, 619703), (539, 278234), (847, 177058), (1078, 139117), (1694, 88529), (5929, 25294), (11858, 12647)]