143899756

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 342978048

約数和(自身を除く): 199078292

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 83, 91, 143, 154, 166, 182, 286, 308, 332, 364, 433, 572, 581, 866, 913, 1001, 1079, 1162, 1732, 1826, 2002, 2158, 2324, 3031, 3652, 4004, 4316, 4763, 5629, 6062, 6391, 7553, 9526, 11258, 11869, 12124, 12782, 15106, 19052, 22516, 23738, 25564, 30212, 33341, 35939, 39403, 47476, 61919, 66682, 71878, 78806, 83083, 123838, 133364, 143756, 157612, 166166, 247676, 251573, 332332, 395329, 433433, 467207, 503146, 790658, 866866, 934414, 1006292, 1581316, 1733732, 1868828, 2767303, 3270449, 5139277, 5534606, 6540898, 10278554, 11069212, 13081796, 20557108, 35974939, 71949878, 143899756]

約数ペア:

[(1, 143899756), (2, 71949878), (4, 35974939), (7, 20557108), (11, 13081796), (13, 11069212), (14, 10278554), (22, 6540898), (26, 5534606), (28, 5139277), (44, 3270449), (52, 2767303), (77, 1868828), (83, 1733732), (91, 1581316), (143, 1006292), (154, 934414), (166, 866866), (182, 790658), (286, 503146), (308, 467207), (332, 433433), (364, 395329), (433, 332332), (572, 251573), (581, 247676), (866, 166166), (913, 157612), (1001, 143756), (1079, 133364), (1162, 123838), (1732, 83083), (1826, 78806), (2002, 71878), (2158, 66682), (2324, 61919), (3031, 47476), (3652, 39403), (4004, 35939), (4316, 33341), (4763, 30212), (5629, 25564), (6062, 23738), (6391, 22516), (7553, 19052), (9526, 15106), (11258, 12782), (11869, 12124)]