119146820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11177}}^1$

素因数の和:11240

約数の個数: 48

約数和(自身を含む): 276051888

約数和(自身を除く): 156905068

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 10660, 11177, 22354, 44708, 55885, 111770, 145301, 223540, 290602, 458257, 581204, 726505, 916514, 1453010, 1833028, 2291285, 2906020, 4582570, 5957341, 9165140, 11914682, 23829364, 29786705, 59573410, 119146820]

約数ペア:

[(1, 119146820), (2, 59573410), (4, 29786705), (5, 23829364), (10, 11914682), (13, 9165140), (20, 5957341), (26, 4582570), (41, 2906020), (52, 2291285), (65, 1833028), (82, 1453010), (130, 916514), (164, 726505), (205, 581204), (260, 458257), (410, 290602), (533, 223540), (820, 145301), (1066, 111770), (2132, 55885), (2665, 44708), (5330, 22354), (10660, 11177)]