143885826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{26557}}^1$

素因数の和:26615

約数の個数: 48

約数和(自身を含む): 364588224

約数和(自身を除く): 220702398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 26557, 53114, 79671, 159342, 185899, 239013, 371798, 478026, 557697, 1115394, 1141951, 1673091, 2283902, 3346182, 3425853, 6851706, 7993657, 10277559, 15987314, 20555118, 23980971, 47961942, 71942913, 143885826]

約数ペア:

[(1, 143885826), (2, 71942913), (3, 47961942), (6, 23980971), (7, 20555118), (9, 15987314), (14, 10277559), (18, 7993657), (21, 6851706), (42, 3425853), (43, 3346182), (63, 2283902), (86, 1673091), (126, 1141951), (129, 1115394), (258, 557697), (301, 478026), (387, 371798), (602, 239013), (774, 185899), (903, 159342), (1806, 79671), (2709, 53114), (5418, 26557)]