159702608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9719}}^1$

素因数の和:9819

約数の個数: 40

約数和(自身を含む): 337478400

約数和(自身を除く): 177775792

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 8216, 9719, 16432, 19438, 38876, 77752, 126347, 155504, 252694, 505388, 767801, 1010776, 1535602, 2021552, 3071204, 6142408, 9981413, 12284816, 19962826, 39925652, 79851304, 159702608]

約数ペア:

[(1, 159702608), (2, 79851304), (4, 39925652), (8, 19962826), (13, 12284816), (16, 9981413), (26, 6142408), (52, 3071204), (79, 2021552), (104, 1535602), (158, 1010776), (208, 767801), (316, 505388), (632, 252694), (1027, 155504), (1264, 126347), (2054, 77752), (4108, 38876), (8216, 19438), (9719, 16432)]