160162492

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4987}}^1$

素因数の和:5066

約数の個数: 48

約数和(自身を含む): 339662848

約数和(自身を除く): 179500356

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 2294, 4588, 4987, 8029, 9974, 16058, 19948, 32116, 34909, 69818, 139636, 154597, 184519, 309194, 369038, 618388, 738076, 1082179, 1291633, 2164358, 2583266, 4328716, 5166532, 5720089, 11440178, 22880356, 40040623, 80081246, 160162492]

約数ペア:

[(1, 160162492), (2, 80081246), (4, 40040623), (7, 22880356), (14, 11440178), (28, 5720089), (31, 5166532), (37, 4328716), (62, 2583266), (74, 2164358), (124, 1291633), (148, 1082179), (217, 738076), (259, 618388), (434, 369038), (518, 309194), (868, 184519), (1036, 154597), (1147, 139636), (2294, 69818), (4588, 34909), (4987, 32116), (8029, 19948), (9974, 16058)]