156218136

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{643}}^1$

素因数の和:896

約数の個数: 64

約数和(自身を含む): 400619520

約数和(自身を除く): 244401384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 191, 212, 318, 382, 424, 573, 636, 643, 764, 1146, 1272, 1286, 1528, 1929, 2292, 2572, 3858, 4584, 5144, 7716, 10123, 15432, 20246, 30369, 34079, 40492, 60738, 68158, 80984, 102237, 121476, 122813, 136316, 204474, 242952, 245626, 272632, 368439, 408948, 491252, 736878, 817896, 982504, 1473756, 2947512, 6509089, 13018178, 19527267, 26036356, 39054534, 52072712, 78109068, 156218136]

約数ペア:

[(1, 156218136), (2, 78109068), (3, 52072712), (4, 39054534), (6, 26036356), (8, 19527267), (12, 13018178), (24, 6509089), (53, 2947512), (106, 1473756), (159, 982504), (191, 817896), (212, 736878), (318, 491252), (382, 408948), (424, 368439), (573, 272632), (636, 245626), (643, 242952), (764, 204474), (1146, 136316), (1272, 122813), (1286, 121476), (1528, 102237), (1929, 80984), (2292, 68158), (2572, 60738), (3858, 40492), (4584, 34079), (5144, 30369), (7716, 20246), (10123, 15432)]