136635681

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 241920000

約数和(自身を除く): 105284319

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 59, 91, 119, 177, 221, 273, 357, 413, 499, 663, 767, 1003, 1239, 1497, 1547, 2301, 3009, 3493, 4641, 5369, 6487, 7021, 8483, 10479, 13039, 16107, 19461, 21063, 25449, 29441, 39117, 45409, 59381, 88323, 91273, 110279, 136227, 178143, 206087, 273819, 330837, 382733, 500497, 618261, 771953, 1148199, 1501491, 2315859, 2679131, 3503479, 6506461, 8037393, 10510437, 19519383, 45545227, 136635681]

約数ペア:

[(1, 136635681), (3, 45545227), (7, 19519383), (13, 10510437), (17, 8037393), (21, 6506461), (39, 3503479), (51, 2679131), (59, 2315859), (91, 1501491), (119, 1148199), (177, 771953), (221, 618261), (273, 500497), (357, 382733), (413, 330837), (499, 273819), (663, 206087), (767, 178143), (1003, 136227), (1239, 110279), (1497, 91273), (1547, 88323), (2301, 59381), (3009, 45409), (3493, 39117), (4641, 29441), (5369, 25449), (6487, 21063), (7021, 19461), (8483, 16107), (10479, 13039)]