155221836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5419}}^1$

素因数の和:5475

約数の個数: 96

約数和(自身を含む): 466206720

約数和(自身を除く): 310984884

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 132, 154, 186, 217, 231, 308, 341, 372, 434, 462, 651, 682, 868, 924, 1023, 1302, 1364, 2046, 2387, 2604, 4092, 4774, 5419, 7161, 9548, 10838, 14322, 16257, 21676, 28644, 32514, 37933, 59609, 65028, 75866, 113799, 119218, 151732, 167989, 178827, 227598, 238436, 335978, 357654, 417263, 455196, 503967, 671956, 715308, 834526, 1007934, 1175923, 1251789, 1669052, 1847879, 2015868, 2351846, 2503578, 3527769, 3695758, 4703692, 5007156, 5543637, 7055538, 7391516, 11087274, 12935153, 14111076, 22174548, 25870306, 38805459, 51740612, 77610918, 155221836]

約数ペア:

[(1, 155221836), (2, 77610918), (3, 51740612), (4, 38805459), (6, 25870306), (7, 22174548), (11, 14111076), (12, 12935153), (14, 11087274), (21, 7391516), (22, 7055538), (28, 5543637), (31, 5007156), (33, 4703692), (42, 3695758), (44, 3527769), (62, 2503578), (66, 2351846), (77, 2015868), (84, 1847879), (93, 1669052), (124, 1251789), (132, 1175923), (154, 1007934), (186, 834526), (217, 715308), (231, 671956), (308, 503967), (341, 455196), (372, 417263), (434, 357654), (462, 335978), (651, 238436), (682, 227598), (868, 178827), (924, 167989), (1023, 151732), (1302, 119218), (1364, 113799), (2046, 75866), (2387, 65028), (2604, 59609), (4092, 37933), (4774, 32514), (5419, 28644), (7161, 21676), (9548, 16257), (10838, 14322)]