131295252

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{21163}}^1$

素因数の和:21228

約数の個数: 48

約数和(自身を含む): 341332992

約数和(自身を除く): 210037740

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 1034, 1551, 2068, 3102, 6204, 21163, 42326, 63489, 84652, 126978, 232793, 253956, 465586, 698379, 931172, 994661, 1396758, 1989322, 2793516, 2983983, 3978644, 5967966, 10941271, 11935932, 21882542, 32823813, 43765084, 65647626, 131295252]

約数ペア:

[(1, 131295252), (2, 65647626), (3, 43765084), (4, 32823813), (6, 21882542), (11, 11935932), (12, 10941271), (22, 5967966), (33, 3978644), (44, 2983983), (47, 2793516), (66, 1989322), (94, 1396758), (132, 994661), (141, 931172), (188, 698379), (282, 465586), (517, 253956), (564, 232793), (1034, 126978), (1551, 84652), (2068, 63489), (3102, 42326), (6204, 21163)]