143140010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1553}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 278041680

約数和(自身を除く): 134901670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 709, 1418, 1553, 3106, 3545, 7090, 7765, 9217, 15530, 18434, 20189, 40378, 46085, 92170, 100945, 201890, 1101077, 2202154, 5505385, 11010770, 14314001, 28628002, 71570005, 143140010]

約数ペア:

[(1, 143140010), (2, 71570005), (5, 28628002), (10, 14314001), (13, 11010770), (26, 5505385), (65, 2202154), (130, 1101077), (709, 201890), (1418, 100945), (1553, 92170), (3106, 46085), (3545, 40378), (7090, 20189), (7765, 18434), (9217, 15530)]