142196054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 289239552

約数和(自身を除く): 147043498

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 587, 847, 1001, 1174, 1331, 1573, 1694, 2002, 2662, 3146, 4109, 6457, 7631, 8218, 9317, 11011, 12914, 15262, 17303, 18634, 22022, 34606, 45199, 53417, 71027, 83941, 90398, 106834, 121121, 142054, 167882, 242242, 497189, 587587, 781297, 923351, 994378, 1175174, 1562594, 1846702, 5469079, 6463457, 10156861, 10938158, 12926914, 20313722, 71098027, 142196054]

約数ペア:

[(1, 142196054), (2, 71098027), (7, 20313722), (11, 12926914), (13, 10938158), (14, 10156861), (22, 6463457), (26, 5469079), (77, 1846702), (91, 1562594), (121, 1175174), (143, 994378), (154, 923351), (182, 781297), (242, 587587), (286, 497189), (587, 242242), (847, 167882), (1001, 142054), (1174, 121121), (1331, 106834), (1573, 90398), (1694, 83941), (2002, 71027), (2662, 53417), (3146, 45199), (4109, 34606), (6457, 22022), (7631, 18634), (8218, 17303), (9317, 15262), (11011, 12914)]