140985849

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 200332800

約数和(自身を除く): 59346951

約数列:

[1, 3, 29, 73, 79, 87, 219, 237, 281, 843, 2117, 2291, 5767, 6351, 6873, 8149, 17301, 20513, 22199, 24447, 61539, 66597, 167243, 501729, 594877, 643771, 1620527, 1784631, 1931313, 4861581, 46995283, 140985849]

約数ペア:

[(1, 140985849), (3, 46995283), (29, 4861581), (73, 1931313), (79, 1784631), (87, 1620527), (219, 643771), (237, 594877), (281, 501729), (843, 167243), (2117, 66597), (2291, 61539), (5767, 24447), (6351, 22199), (6873, 20513), (8149, 17301)]