129867248

素因数分解:

$2^4\times 7^2\times {\mathrm{151}}^1\times {\mathrm{1097}}^1$

素因数の和:1270

約数の個数: 60

約数和(自身を含む): 294905232

約数和(自身を除く): 165037984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 151, 196, 302, 392, 604, 784, 1057, 1097, 1208, 2114, 2194, 2416, 4228, 4388, 7399, 7679, 8456, 8776, 14798, 15358, 16912, 17552, 29596, 30716, 53753, 59192, 61432, 107506, 118384, 122864, 165647, 215012, 331294, 430024, 662588, 860048, 1159529, 1325176, 2319058, 2650352, 4638116, 8116703, 9276232, 16233406, 18552464, 32466812, 64933624, 129867248]

約数ペア:

[(1, 129867248), (2, 64933624), (4, 32466812), (7, 18552464), (8, 16233406), (14, 9276232), (16, 8116703), (28, 4638116), (49, 2650352), (56, 2319058), (98, 1325176), (112, 1159529), (151, 860048), (196, 662588), (302, 430024), (392, 331294), (604, 215012), (784, 165647), (1057, 122864), (1097, 118384), (1208, 107506), (2114, 61432), (2194, 59192), (2416, 53753), (4228, 30716), (4388, 29596), (7399, 17552), (7679, 16912), (8456, 15358), (8776, 14798)]