156989166490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{54277}}^1$

素因数の和:55487

約数の個数: 64

約数和(自身を含む): 320613632640

約数和(自身を除く): 163624466150

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1171, 1235, 2342, 2470, 5855, 11710, 15223, 22249, 30446, 44498, 54277, 76115, 108554, 111245, 152230, 222490, 271385, 289237, 542770, 578474, 705601, 1031263, 1411202, 1446185, 2062526, 2892370, 3528005, 5156315, 7056010, 10312630, 13406419, 26812838, 63558367, 67032095, 127116734, 134064190, 317791835, 635583670, 826258771, 1207608973, 1652517542, 2415217946, 4131293855, 6038044865, 8262587710, 12076089730, 15698916649, 31397833298, 78494583245, 156989166490]

約数ペア:

[(1, 156989166490), (2, 78494583245), (5, 31397833298), (10, 15698916649), (13, 12076089730), (19, 8262587710), (26, 6038044865), (38, 4131293855), (65, 2415217946), (95, 1652517542), (130, 1207608973), (190, 826258771), (247, 635583670), (494, 317791835), (1171, 134064190), (1235, 127116734), (2342, 67032095), (2470, 63558367), (5855, 26812838), (11710, 13406419), (15223, 10312630), (22249, 7056010), (30446, 5156315), (44498, 3528005), (54277, 2892370), (76115, 2062526), (108554, 1446185), (111245, 1411202), (152230, 1031263), (222490, 705601), (271385, 578474), (289237, 542770)]