156956383208

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{12973}}^1\times {\mathrm{5233}}^1$

素因数の和:18246

約数の個数: 48

約数和(自身を含む): 312706743180

約数和(自身を除く): 155750359972

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 5233, 10466, 12973, 20932, 25946, 41864, 51892, 88961, 103784, 177922, 220541, 355844, 441082, 711688, 882164, 1512337, 1764328, 3024674, 3749197, 6049348, 7498394, 12098696, 14996788, 29993576, 67887709, 135775418, 271550836, 543101672, 1154091053, 2308182106, 4616364212, 9232728424, 19619547901, 39239095802, 78478191604, 156956383208]

約数ペア:

[(1, 156956383208), (2, 78478191604), (4, 39239095802), (8, 19619547901), (17, 9232728424), (34, 4616364212), (68, 2308182106), (136, 1154091053), (289, 543101672), (578, 271550836), (1156, 135775418), (2312, 67887709), (5233, 29993576), (10466, 14996788), (12973, 12098696), (20932, 7498394), (25946, 6049348), (41864, 3749197), (51892, 3024674), (88961, 1764328), (103784, 1512337), (177922, 882164), (220541, 711688), (355844, 441082)]