144476108

素因数分解:

$2^2\times 7^2\times {\mathrm{83}}^2\times {\mathrm{107}}^1$

素因数の和:291

約数の個数: 54

約数和(自身を含む): 300480516

約数和(自身を除く): 156004408

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 107, 166, 196, 214, 332, 428, 581, 749, 1162, 1498, 2324, 2996, 4067, 5243, 6889, 8134, 8881, 10486, 13778, 16268, 17762, 20972, 27556, 35524, 48223, 62167, 96446, 124334, 192892, 248668, 337561, 435169, 675122, 737123, 870338, 1350244, 1474246, 1740676, 2948492, 5159861, 10319722, 20639444, 36119027, 72238054, 144476108]

約数ペア:

[(1, 144476108), (2, 72238054), (4, 36119027), (7, 20639444), (14, 10319722), (28, 5159861), (49, 2948492), (83, 1740676), (98, 1474246), (107, 1350244), (166, 870338), (196, 737123), (214, 675122), (332, 435169), (428, 337561), (581, 248668), (749, 192892), (1162, 124334), (1498, 96446), (2324, 62167), (2996, 48223), (4067, 35524), (5243, 27556), (6889, 20972), (8134, 17762), (8881, 16268), (10486, 13778)]