159156768

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{87257}}^1$

素因数の和:87289

約数の個数: 48

約数和(自身を含む): 439780320

約数和(自身を除く): 280623552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 87257, 174514, 261771, 349028, 523542, 698056, 1047084, 1396112, 1657883, 2094168, 2792224, 3315766, 4188336, 4973649, 6631532, 8376672, 9947298, 13263064, 19894596, 26526128, 39789192, 53052256, 79578384, 159156768]

約数ペア:

[(1, 159156768), (2, 79578384), (3, 53052256), (4, 39789192), (6, 26526128), (8, 19894596), (12, 13263064), (16, 9947298), (19, 8376672), (24, 6631532), (32, 4973649), (38, 4188336), (48, 3315766), (57, 2792224), (76, 2094168), (96, 1657883), (114, 1396112), (152, 1047084), (228, 698056), (304, 523542), (456, 349028), (608, 261771), (912, 174514), (1824, 87257)]