126239412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{21871}}^1$

素因数の和:21928

約数の個数: 48

約数和(自身を含む): 325805312

約数和(自身を除く): 199565900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 21871, 43742, 65613, 87484, 131226, 262452, 284323, 568646, 809227, 852969, 1137292, 1618454, 1705938, 2427681, 3236908, 3411876, 4855362, 9710724, 10519951, 21039902, 31559853, 42079804, 63119706, 126239412]

約数ペア:

[(1, 126239412), (2, 63119706), (3, 42079804), (4, 31559853), (6, 21039902), (12, 10519951), (13, 9710724), (26, 4855362), (37, 3411876), (39, 3236908), (52, 2427681), (74, 1705938), (78, 1618454), (111, 1137292), (148, 852969), (156, 809227), (222, 568646), (444, 284323), (481, 262452), (962, 131226), (1443, 87484), (1924, 65613), (2886, 43742), (5772, 21871)]