130071536

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37463}}^1$

素因数の和:37509

約数の個数: 40

約数和(自身を含む): 297314304

約数和(自身を除く): 167242768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 37463, 74926, 149852, 262241, 299704, 524482, 599408, 1048964, 1161353, 2097928, 2322706, 4195856, 4645412, 8129471, 9290824, 16258942, 18581648, 32517884, 65035768, 130071536]

約数ペア:

[(1, 130071536), (2, 65035768), (4, 32517884), (7, 18581648), (8, 16258942), (14, 9290824), (16, 8129471), (28, 4645412), (31, 4195856), (56, 2322706), (62, 2097928), (112, 1161353), (124, 1048964), (217, 599408), (248, 524482), (434, 299704), (496, 262241), (868, 149852), (1736, 74926), (3472, 37463)]