141408428

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 290594304

約数和(自身を除く): 149185876

約数列:

[1, 2, 4, 7, 14, 28, 71, 83, 142, 166, 284, 332, 497, 581, 857, 994, 1162, 1714, 1988, 2324, 3428, 5893, 5999, 11786, 11998, 23572, 23996, 41251, 60847, 71131, 82502, 121694, 142262, 165004, 243388, 284524, 425929, 497917, 851858, 995834, 1703716, 1991668, 5050301, 10100602, 20201204, 35352107, 70704214, 141408428]

約数ペア:

[(1, 141408428), (2, 70704214), (4, 35352107), (7, 20201204), (14, 10100602), (28, 5050301), (71, 1991668), (83, 1703716), (142, 995834), (166, 851858), (284, 497917), (332, 425929), (497, 284524), (581, 243388), (857, 165004), (994, 142262), (1162, 121694), (1714, 82502), (1988, 71131), (2324, 60847), (3428, 41251), (5893, 23996), (5999, 23572), (11786, 11998)]