179342384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1$

素因数の和:862

約数の個数: 80

約数和(自身を含む): 402661728

約数和(自身を除く): 223319344

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 67, 68, 104, 134, 136, 208, 221, 268, 272, 442, 536, 757, 871, 884, 1072, 1139, 1514, 1742, 1768, 2278, 3028, 3484, 3536, 4556, 6056, 6968, 9112, 9841, 12112, 12869, 13936, 14807, 18224, 19682, 25738, 29614, 39364, 50719, 51476, 59228, 78728, 101438, 102952, 118456, 157456, 167297, 202876, 205904, 236912, 334594, 405752, 659347, 669188, 811504, 862223, 1318694, 1338376, 1724446, 2637388, 2676752, 3448892, 5274776, 6897784, 10549552, 11208899, 13795568, 22417798, 44835596, 89671192, 179342384]

約数ペア:

[(1, 179342384), (2, 89671192), (4, 44835596), (8, 22417798), (13, 13795568), (16, 11208899), (17, 10549552), (26, 6897784), (34, 5274776), (52, 3448892), (67, 2676752), (68, 2637388), (104, 1724446), (134, 1338376), (136, 1318694), (208, 862223), (221, 811504), (268, 669188), (272, 659347), (442, 405752), (536, 334594), (757, 236912), (871, 205904), (884, 202876), (1072, 167297), (1139, 157456), (1514, 118456), (1742, 102952), (1768, 101438), (2278, 78728), (3028, 59228), (3484, 51476), (3536, 50719), (4556, 39364), (6056, 29614), (6968, 25738), (9112, 19682), (9841, 18224), (12112, 14807), (12869, 13936)]