171455352

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 436008960

約数和(自身を除く): 264553608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 191, 226, 331, 339, 382, 452, 573, 662, 678, 764, 904, 993, 1146, 1324, 1356, 1528, 1986, 2292, 2648, 2712, 3972, 4584, 7944, 21583, 37403, 43166, 63221, 64749, 74806, 86332, 112209, 126442, 129498, 149612, 172664, 189663, 224418, 252884, 258996, 299224, 379326, 448836, 505768, 517992, 758652, 897672, 1517304, 7143973, 14287946, 21431919, 28575892, 42863838, 57151784, 85727676, 171455352]

約数ペア:

[(1, 171455352), (2, 85727676), (3, 57151784), (4, 42863838), (6, 28575892), (8, 21431919), (12, 14287946), (24, 7143973), (113, 1517304), (191, 897672), (226, 758652), (331, 517992), (339, 505768), (382, 448836), (452, 379326), (573, 299224), (662, 258996), (678, 252884), (764, 224418), (904, 189663), (993, 172664), (1146, 149612), (1324, 129498), (1356, 126442), (1528, 112209), (1986, 86332), (2292, 74806), (2648, 64749), (2712, 63221), (3972, 43166), (4584, 37403), (7944, 21583)]