159711312

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:460

約数の個数: 80

約数和(自身を含む): 420955200

約数和(自身を除く): 261243888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 149, 163, 274, 298, 326, 411, 447, 489, 548, 596, 652, 822, 894, 978, 1096, 1192, 1304, 1644, 1788, 1956, 2192, 2384, 2608, 3288, 3576, 3912, 6576, 7152, 7824, 20413, 22331, 24287, 40826, 44662, 48574, 61239, 66993, 72861, 81652, 89324, 97148, 122478, 133986, 145722, 163304, 178648, 194296, 244956, 267972, 291444, 326608, 357296, 388592, 489912, 535944, 582888, 979824, 1071888, 1165776, 3327319, 6654638, 9981957, 13309276, 19963914, 26618552, 39927828, 53237104, 79855656, 159711312]

約数ペア:

[(1, 159711312), (2, 79855656), (3, 53237104), (4, 39927828), (6, 26618552), (8, 19963914), (12, 13309276), (16, 9981957), (24, 6654638), (48, 3327319), (137, 1165776), (149, 1071888), (163, 979824), (274, 582888), (298, 535944), (326, 489912), (411, 388592), (447, 357296), (489, 326608), (548, 291444), (596, 267972), (652, 244956), (822, 194296), (894, 178648), (978, 163304), (1096, 145722), (1192, 133986), (1304, 122478), (1644, 97148), (1788, 89324), (1956, 81652), (2192, 72861), (2384, 66993), (2608, 61239), (3288, 48574), (3576, 44662), (3912, 40826), (6576, 24287), (7152, 22331), (7824, 20413)]