143345804

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1277}}^1$

素因数の和:1518

約数の個数: 48

約数和(自身を含む): 303448320

約数和(自身を除く): 160102516

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 211, 266, 422, 532, 844, 1277, 1477, 2554, 2954, 4009, 5108, 5908, 8018, 8939, 16036, 17878, 24263, 28063, 35756, 48526, 56126, 97052, 112252, 169841, 269447, 339682, 538894, 679364, 1077788, 1886129, 3772258, 5119493, 7544516, 10238986, 20477972, 35836451, 71672902, 143345804]

約数ペア:

[(1, 143345804), (2, 71672902), (4, 35836451), (7, 20477972), (14, 10238986), (19, 7544516), (28, 5119493), (38, 3772258), (76, 1886129), (133, 1077788), (211, 679364), (266, 538894), (422, 339682), (532, 269447), (844, 169841), (1277, 112252), (1477, 97052), (2554, 56126), (2954, 48526), (4009, 35756), (5108, 28063), (5908, 24263), (8018, 17878), (8939, 16036)]