168635488

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39623}}^1$

素因数の和:39659

約数の個数: 48

約数和(自身を含む): 399409920

約数和(自身を除く): 230774432

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 39623, 79246, 158492, 277361, 316984, 554722, 633968, 752837, 1109444, 1267936, 1505674, 2218888, 3011348, 4437776, 5269859, 6022696, 8875552, 10539718, 12045392, 21079436, 24090784, 42158872, 84317744, 168635488]

約数ペア:

[(1, 168635488), (2, 84317744), (4, 42158872), (7, 24090784), (8, 21079436), (14, 12045392), (16, 10539718), (19, 8875552), (28, 6022696), (32, 5269859), (38, 4437776), (56, 3011348), (76, 2218888), (112, 1505674), (133, 1267936), (152, 1109444), (224, 752837), (266, 633968), (304, 554722), (532, 316984), (608, 277361), (1064, 158492), (2128, 79246), (4256, 39623)]