158883536

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{17957}}^1$

素因数の和:18051

約数の個数: 40

約数和(自身を含む): 356286720

約数和(自身を除く): 197403184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 17957, 35914, 71828, 125699, 143656, 251398, 287312, 502796, 1005592, 1418603, 2011184, 2837206, 5674412, 9930221, 11348824, 19860442, 22697648, 39720884, 79441768, 158883536]

約数ペア:

[(1, 158883536), (2, 79441768), (4, 39720884), (7, 22697648), (8, 19860442), (14, 11348824), (16, 9930221), (28, 5674412), (56, 2837206), (79, 2011184), (112, 1418603), (158, 1005592), (316, 502796), (553, 287312), (632, 251398), (1106, 143656), (1264, 125699), (2212, 71828), (4424, 35914), (8848, 17957)]