133744610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:971

約数の個数: 64

約数和(自身を含む): 274337280

約数和(自身を除く): 140592670

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 47, 85, 94, 95, 170, 190, 235, 323, 470, 646, 799, 881, 893, 1598, 1615, 1762, 1786, 3230, 3995, 4405, 4465, 7990, 8810, 8930, 14977, 15181, 16739, 29954, 30362, 33478, 41407, 74885, 75905, 82814, 83695, 149770, 151810, 167390, 207035, 284563, 414070, 569126, 703919, 786733, 1407838, 1422815, 1573466, 2845630, 3519595, 3933665, 7039190, 7867330, 13374461, 26748922, 66872305, 133744610]

約数ペア:

[(1, 133744610), (2, 66872305), (5, 26748922), (10, 13374461), (17, 7867330), (19, 7039190), (34, 3933665), (38, 3519595), (47, 2845630), (85, 1573466), (94, 1422815), (95, 1407838), (170, 786733), (190, 703919), (235, 569126), (323, 414070), (470, 284563), (646, 207035), (799, 167390), (881, 151810), (893, 149770), (1598, 83695), (1615, 82814), (1762, 75905), (1786, 74885), (3230, 41407), (3995, 33478), (4405, 30362), (4465, 29954), (7990, 16739), (8810, 15181), (8930, 14977)]