173121624

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{20551}}^1$

素因数の和:20582

約数の個数: 80

約数和(自身を含む): 522226320

約数和(自身を除く): 349104696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 20551, 41102, 61653, 82204, 123306, 164408, 184959, 246612, 267163, 369918, 493224, 534326, 554877, 739836, 801489, 1068652, 1109754, 1479672, 1602978, 1664631, 2137304, 2219508, 2404467, 3205956, 3329262, 4439016, 4808934, 6411912, 6658524, 7213401, 9617868, 13317048, 14426802, 19235736, 21640203, 28853604, 43280406, 57707208, 86560812, 173121624]

約数ペア:

[(1, 173121624), (2, 86560812), (3, 57707208), (4, 43280406), (6, 28853604), (8, 21640203), (9, 19235736), (12, 14426802), (13, 13317048), (18, 9617868), (24, 7213401), (26, 6658524), (27, 6411912), (36, 4808934), (39, 4439016), (52, 3329262), (54, 3205956), (72, 2404467), (78, 2219508), (81, 2137304), (104, 1664631), (108, 1602978), (117, 1479672), (156, 1109754), (162, 1068652), (216, 801489), (234, 739836), (312, 554877), (324, 534326), (351, 493224), (468, 369918), (648, 267163), (702, 246612), (936, 184959), (1053, 164408), (1404, 123306), (2106, 82204), (2808, 61653), (4212, 41102), (8424, 20551)]