141366820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32573}}^1$

素因数の和:32620

約数の個数: 48

約数和(自身を含む): 350235648

約数和(自身を除く): 208868828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 32573, 65146, 130292, 162865, 228011, 325730, 456022, 651460, 912044, 1009763, 1140055, 2019526, 2280110, 4039052, 4560220, 5048815, 7068341, 10097630, 14136682, 20195260, 28273364, 35341705, 70683410, 141366820]

約数ペア:

[(1, 141366820), (2, 70683410), (4, 35341705), (5, 28273364), (7, 20195260), (10, 14136682), (14, 10097630), (20, 7068341), (28, 5048815), (31, 4560220), (35, 4039052), (62, 2280110), (70, 2019526), (124, 1140055), (140, 1009763), (155, 912044), (217, 651460), (310, 456022), (434, 325730), (620, 228011), (868, 162865), (1085, 130292), (2170, 65146), (4340, 32573)]