130671648

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{19727}}^1$

素因数の和:19766

約数の個数: 72

約数和(自身を含む): 387773568

約数和(自身を除く): 257101920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 19727, 39454, 59181, 78908, 118362, 157816, 177543, 236724, 315632, 355086, 453721, 473448, 631264, 710172, 907442, 946896, 1361163, 1420344, 1814884, 1893792, 2722326, 2840688, 3629768, 4083489, 5444652, 5681376, 7259536, 8166978, 10889304, 14519072, 16333956, 21778608, 32667912, 43557216, 65335824, 130671648]

約数ペア:

[(1, 130671648), (2, 65335824), (3, 43557216), (4, 32667912), (6, 21778608), (8, 16333956), (9, 14519072), (12, 10889304), (16, 8166978), (18, 7259536), (23, 5681376), (24, 5444652), (32, 4083489), (36, 3629768), (46, 2840688), (48, 2722326), (69, 1893792), (72, 1814884), (92, 1420344), (96, 1361163), (138, 946896), (144, 907442), (184, 710172), (207, 631264), (276, 473448), (288, 453721), (368, 355086), (414, 315632), (552, 236724), (736, 177543), (828, 157816), (1104, 118362), (1656, 78908), (2208, 59181), (3312, 39454), (6624, 19727)]