130817304

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{18731}}^1$

素因数の和:18840

約数の個数: 48

約数和(自身を含む): 357968520

約数和(自身を除く): 227151216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 18731, 37462, 56193, 74924, 112386, 149848, 168579, 224772, 337158, 449544, 674316, 1348632, 1816907, 3633814, 5450721, 7267628, 10901442, 14535256, 16352163, 21802884, 32704326, 43605768, 65408652, 130817304]

約数ペア:

[(1, 130817304), (2, 65408652), (3, 43605768), (4, 32704326), (6, 21802884), (8, 16352163), (9, 14535256), (12, 10901442), (18, 7267628), (24, 5450721), (36, 3633814), (72, 1816907), (97, 1348632), (194, 674316), (291, 449544), (388, 337158), (582, 224772), (776, 168579), (873, 149848), (1164, 112386), (1746, 74924), (2328, 56193), (3492, 37462), (6984, 18731)]