168780493744

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{5557}}^1$

素因数の和:5942

約数の個数: 80

約数和(自身を含む): 335170610208

約数和(自身を除く): 166390116464

約数列:

[1, 2, 4, 8, 16, 107, 113, 157, 214, 226, 314, 428, 452, 628, 856, 904, 1256, 1712, 1808, 2512, 5557, 11114, 12091, 16799, 17741, 22228, 24182, 33598, 35482, 44456, 48364, 67196, 70964, 88912, 96728, 134392, 141928, 193456, 268784, 283856, 594599, 627941, 872449, 1189198, 1255882, 1744898, 1898287, 2378396, 2511764, 3489796, 3796574, 4756792, 5023528, 6979592, 7593148, 9513584, 10047056, 13959184, 15186296, 30372592, 67189687, 93352043, 98586737, 134379374, 186704086, 197173474, 268758748, 373408172, 394346948, 537517496, 746816344, 788693896, 1075034992, 1493632688, 1577387792, 10548780859, 21097561718, 42195123436, 84390246872, 168780493744]

約数ペア:

[(1, 168780493744), (2, 84390246872), (4, 42195123436), (8, 21097561718), (16, 10548780859), (107, 1577387792), (113, 1493632688), (157, 1075034992), (214, 788693896), (226, 746816344), (314, 537517496), (428, 394346948), (452, 373408172), (628, 268758748), (856, 197173474), (904, 186704086), (1256, 134379374), (1712, 98586737), (1808, 93352043), (2512, 67189687), (5557, 30372592), (11114, 15186296), (12091, 13959184), (16799, 10047056), (17741, 9513584), (22228, 7593148), (24182, 6979592), (33598, 5023528), (35482, 4756792), (44456, 3796574), (48364, 3489796), (67196, 2511764), (70964, 2378396), (88912, 1898287), (96728, 1744898), (134392, 1255882), (141928, 1189198), (193456, 872449), (268784, 627941), (283856, 594599)]