146322932

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{647}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 301771008

約数和(自身を除く): 155448076

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 197, 287, 394, 574, 647, 788, 1148, 1294, 1379, 2588, 2758, 4529, 5516, 8077, 9058, 16154, 18116, 26527, 32308, 53054, 56539, 106108, 113078, 127459, 185689, 226156, 254918, 371378, 509836, 742756, 892213, 1784426, 3568852, 5225819, 10451638, 20903276, 36580733, 73161466, 146322932]

約数ペア:

[(1, 146322932), (2, 73161466), (4, 36580733), (7, 20903276), (14, 10451638), (28, 5225819), (41, 3568852), (82, 1784426), (164, 892213), (197, 742756), (287, 509836), (394, 371378), (574, 254918), (647, 226156), (788, 185689), (1148, 127459), (1294, 113078), (1379, 106108), (2588, 56539), (2758, 53054), (4529, 32308), (5516, 26527), (8077, 18116), (9058, 16154)]