151931008

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{51607}}^1$

素因数の和:51644

約数の個数: 32

約数和(自身を含む): 315840960

約数和(自身を除く): 163909952

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 51607, 103214, 206428, 412856, 825712, 1186961, 1651424, 2373922, 3302848, 4747844, 6605696, 9495688, 18991376, 37982752, 75965504, 151931008]

約数ペア:

[(1, 151931008), (2, 75965504), (4, 37982752), (8, 18991376), (16, 9495688), (23, 6605696), (32, 4747844), (46, 3302848), (64, 2373922), (92, 1651424), (128, 1186961), (184, 825712), (368, 412856), (736, 206428), (1472, 103214), (2944, 51607)]